2840734848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 256

約数和(自身を含む): 9043107840

約数和(自身を除く): 6202372992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 128, 146, 168, 186, 192, 217, 219, 224, 248, 292, 336, 372, 384, 434, 438, 448, 467, 496, 511, 584, 651, 672, 744, 868, 876, 896, 934, 992, 1022, 1168, 1302, 1344, 1401, 1488, 1533, 1736, 1752, 1868, 1984, 2044, 2263, 2336, 2604, 2688, 2802, 2976, 3066, 3269, 3472, 3504, 3736, 3968, 4088, 4526, 4672, 5208, 5604, 5952, 6132, 6538, 6789, 6944, 7008, 7472, 8176, 9052, 9344, 9807, 10416, 11208, 11904, 12264, 13076, 13578, 13888, 14016, 14477, 14944, 15841, 16352, 18104, 19614, 20832, 22416, 24528, 26152, 27156, 27776, 28032, 28954, 29888, 31682, 32704, 34091, 36208, 39228, 41664, 43431, 44832, 47523, 49056, 52304, 54312, 57908, 59776, 63364, 65408, 68182, 72416, 78456, 83328, 86862, 89664, 95046, 98112, 101339, 102273, 104608, 108624, 115816, 126728, 136364, 144832, 156912, 173724, 179328, 190092, 196224, 202678, 204546, 209216, 217248, 231632, 238637, 253456, 272728, 289664, 304017, 313824, 347448, 380184, 405356, 409092, 418432, 434496, 463264, 477274, 506912, 545456, 608034, 627648, 694896, 715911, 760368, 810712, 818184, 868992, 926528, 954548, 1013824, 1056821, 1090912, 1216068, 1255296, 1389792, 1431822, 1520736, 1621424, 1636368, 1853056, 1909096, 2027648, 2113642, 2181824, 2432136, 2779584, 2863644, 3041472, 3170463, 3242848, 3272736, 3818192, 4227284, 4363648, 4864272, 5559168, 5727288, 6082944, 6340926, 6485696, 6545472, 7397747, 7636384, 8454568, 9728544, 11454576, 12681852, 12971392, 13090944, 14795494, 15272768, 16909136, 19457088, 22193241, 22909152, 25363704, 29590988, 30545536, 33818272, 38914176, 44386482, 45818304, 50727408, 59181976, 67636544, 88772964, 91636608, 101454816, 118363952, 135273088, 177545928, 202909632, 236727904, 355091856, 405819264, 473455808, 710183712, 946911616, 1420367424, 2840734848]

約数ペア:

[(1, 2840734848), (2, 1420367424), (3, 946911616), (4, 710183712), (6, 473455808), (7, 405819264), (8, 355091856), (12, 236727904), (14, 202909632), (16, 177545928), (21, 135273088), (24, 118363952), (28, 101454816), (31, 91636608), (32, 88772964), (42, 67636544), (48, 59181976), (56, 50727408), (62, 45818304), (64, 44386482), (73, 38914176), (84, 33818272), (93, 30545536), (96, 29590988), (112, 25363704), (124, 22909152), (128, 22193241), (146, 19457088), (168, 16909136), (186, 15272768), (192, 14795494), (217, 13090944), (219, 12971392), (224, 12681852), (248, 11454576), (292, 9728544), (336, 8454568), (372, 7636384), (384, 7397747), (434, 6545472), (438, 6485696), (448, 6340926), (467, 6082944), (496, 5727288), (511, 5559168), (584, 4864272), (651, 4363648), (672, 4227284), (744, 3818192), (868, 3272736), (876, 3242848), (896, 3170463), (934, 3041472), (992, 2863644), (1022, 2779584), (1168, 2432136), (1302, 2181824), (1344, 2113642), (1401, 2027648), (1488, 1909096), (1533, 1853056), (1736, 1636368), (1752, 1621424), (1868, 1520736), (1984, 1431822), (2044, 1389792), (2263, 1255296), (2336, 1216068), (2604, 1090912), (2688, 1056821), (2802, 1013824), (2976, 954548), (3066, 926528), (3269, 868992), (3472, 818184), (3504, 810712), (3736, 760368), (3968, 715911), (4088, 694896), (4526, 627648), (4672, 608034), (5208, 545456), (5604, 506912), (5952, 477274), (6132, 463264), (6538, 434496), (6789, 418432), (6944, 409092), (7008, 405356), (7472, 380184), (8176, 347448), (9052, 313824), (9344, 304017), (9807, 289664), (10416, 272728), (11208, 253456), (11904, 238637), (12264, 231632), (13076, 217248), (13578, 209216), (13888, 204546), (14016, 202678), (14477, 196224), (14944, 190092), (15841, 179328), (16352, 173724), (18104, 156912), (19614, 144832), (20832, 136364), (22416, 126728), (24528, 115816), (26152, 108624), (27156, 104608), (27776, 102273), (28032, 101339), (28954, 98112), (29888, 95046), (31682, 89664), (32704, 86862), (34091, 83328), (36208, 78456), (39228, 72416), (41664, 68182), (43431, 65408), (44832, 63364), (47523, 59776), (49056, 57908), (52304, 54312)]