31691210928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 320

約数和(自身を含む): 95411893248

約数和(自身を除く): 63720682320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 53, 61, 69, 78, 92, 104, 106, 122, 138, 156, 159, 183, 184, 208, 212, 244, 276, 299, 312, 318, 366, 368, 424, 488, 552, 598, 624, 636, 683, 689, 732, 793, 848, 897, 976, 1104, 1196, 1219, 1272, 1366, 1378, 1403, 1464, 1586, 1794, 2049, 2067, 2379, 2392, 2438, 2544, 2732, 2756, 2806, 2928, 3172, 3233, 3588, 3657, 4098, 4134, 4209, 4758, 4784, 4876, 5464, 5512, 5612, 6344, 6466, 7176, 7314, 8196, 8268, 8418, 8879, 9516, 9699, 9752, 10928, 11024, 11224, 12688, 12932, 14352, 14628, 15709, 15847, 16392, 16536, 16836, 17758, 18239, 19032, 19398, 19504, 22448, 25864, 26637, 29256, 31418, 31694, 32784, 33072, 33672, 35516, 36199, 36478, 38064, 38796, 41663, 42029, 47127, 47541, 51728, 53274, 54717, 58512, 62836, 63388, 67344, 71032, 72398, 72956, 74359, 77592, 83326, 84058, 94254, 95082, 106548, 108597, 109434, 124989, 125672, 126087, 126776, 142064, 144796, 145912, 148718, 155184, 166652, 168116, 188508, 190164, 204217, 213096, 217194, 218868, 223077, 249978, 251344, 252174, 253552, 289592, 291824, 297436, 333304, 336232, 377016, 380328, 408434, 426192, 434388, 437736, 446154, 470587, 499956, 504348, 541619, 579184, 594872, 612651, 666608, 672464, 754032, 760656, 816868, 832577, 868776, 875472, 892308, 941174, 958249, 966667, 999912, 1008696, 1083238, 1189744, 1225302, 1411761, 1624857, 1633736, 1665154, 1737552, 1784616, 1882348, 1916498, 1933334, 1999824, 2017392, 2166476, 2208139, 2450604, 2497731, 2823522, 2874747, 2900001, 3249714, 3267472, 3330308, 3569232, 3764696, 3832996, 3866668, 4332952, 4416278, 4901208, 4995462, 5647044, 5749494, 5800002, 6499428, 6624417, 6660616, 7529392, 7665992, 7733336, 8665904, 8832556, 9802416, 9990924, 10823501, 11294088, 11498988, 11600004, 12457237, 12998856, 13248834, 13321232, 15331984, 15466672, 17665112, 19981848, 21647002, 22588176, 22997976, 23200008, 24914474, 25997712, 26497668, 28705807, 32470503, 35330224, 37371711, 39963696, 43294004, 45995952, 46400016, 49828948, 50787197, 52995336, 57411614, 64941006, 74743422, 86117421, 86588008, 99657896, 101574394, 105990672, 114823228, 129882012, 149486844, 152361591, 172234842, 173176016, 199315792, 203148788, 229646456, 259764024, 298973688, 304723182, 344469684, 406297576, 459292912, 519528048, 597947376, 609446364, 660233561, 688939368, 812595152, 1218892728, 1320467122, 1377878736, 1980700683, 2437785456, 2640934244, 3961401366, 5281868488, 7922802732, 10563736976, 15845605464, 31691210928]

約数ペア:

[(1, 31691210928), (2, 15845605464), (3, 10563736976), (4, 7922802732), (6, 5281868488), (8, 3961401366), (12, 2640934244), (13, 2437785456), (16, 1980700683), (23, 1377878736), (24, 1320467122), (26, 1218892728), (39, 812595152), (46, 688939368), (48, 660233561), (52, 609446364), (53, 597947376), (61, 519528048), (69, 459292912), (78, 406297576), (92, 344469684), (104, 304723182), (106, 298973688), (122, 259764024), (138, 229646456), (156, 203148788), (159, 199315792), (183, 173176016), (184, 172234842), (208, 152361591), (212, 149486844), (244, 129882012), (276, 114823228), (299, 105990672), (312, 101574394), (318, 99657896), (366, 86588008), (368, 86117421), (424, 74743422), (488, 64941006), (552, 57411614), (598, 52995336), (624, 50787197), (636, 49828948), (683, 46400016), (689, 45995952), (732, 43294004), (793, 39963696), (848, 37371711), (897, 35330224), (976, 32470503), (1104, 28705807), (1196, 26497668), (1219, 25997712), (1272, 24914474), (1366, 23200008), (1378, 22997976), (1403, 22588176), (1464, 21647002), (1586, 19981848), (1794, 17665112), (2049, 15466672), (2067, 15331984), (2379, 13321232), (2392, 13248834), (2438, 12998856), (2544, 12457237), (2732, 11600004), (2756, 11498988), (2806, 11294088), (2928, 10823501), (3172, 9990924), (3233, 9802416), (3588, 8832556), (3657, 8665904), (4098, 7733336), (4134, 7665992), (4209, 7529392), (4758, 6660616), (4784, 6624417), (4876, 6499428), (5464, 5800002), (5512, 5749494), (5612, 5647044), (6344, 4995462), (6466, 4901208), (7176, 4416278), (7314, 4332952), (8196, 3866668), (8268, 3832996), (8418, 3764696), (8879, 3569232), (9516, 3330308), (9699, 3267472), (9752, 3249714), (10928, 2900001), (11024, 2874747), (11224, 2823522), (12688, 2497731), (12932, 2450604), (14352, 2208139), (14628, 2166476), (15709, 2017392), (15847, 1999824), (16392, 1933334), (16536, 1916498), (16836, 1882348), (17758, 1784616), (18239, 1737552), (19032, 1665154), (19398, 1633736), (19504, 1624857), (22448, 1411761), (25864, 1225302), (26637, 1189744), (29256, 1083238), (31418, 1008696), (31694, 999912), (32784, 966667), (33072, 958249), (33672, 941174), (35516, 892308), (36199, 875472), (36478, 868776), (38064, 832577), (38796, 816868), (41663, 760656), (42029, 754032), (47127, 672464), (47541, 666608), (51728, 612651), (53274, 594872), (54717, 579184), (58512, 541619), (62836, 504348), (63388, 499956), (67344, 470587), (71032, 446154), (72398, 437736), (72956, 434388), (74359, 426192), (77592, 408434), (83326, 380328), (84058, 377016), (94254, 336232), (95082, 333304), (106548, 297436), (108597, 291824), (109434, 289592), (124989, 253552), (125672, 252174), (126087, 251344), (126776, 249978), (142064, 223077), (144796, 218868), (145912, 217194), (148718, 213096), (155184, 204217), (166652, 190164), (168116, 188508)]