328039712

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 288

約数和(自身を含む): 938448000

約数和(自身を除く): 610408288

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 112, 121, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 242, 247, 266, 286, 304, 308, 343, 352, 364, 392, 416, 418, 484, 494, 532, 539, 572, 608, 616, 637, 686, 728, 784, 836, 847, 931, 968, 988, 1001, 1064, 1078, 1144, 1232, 1274, 1372, 1456, 1463, 1568, 1573, 1672, 1694, 1729, 1862, 1936, 1976, 2002, 2128, 2156, 2288, 2299, 2464, 2548, 2717, 2744, 2912, 2926, 3146, 3344, 3388, 3458, 3724, 3773, 3872, 3952, 4004, 4256, 4312, 4459, 4576, 4598, 5096, 5434, 5488, 5852, 5929, 6292, 6517, 6688, 6776, 6916, 7007, 7448, 7546, 7904, 8008, 8624, 8918, 9196, 10192, 10241, 10868, 10976, 11011, 11704, 11858, 12103, 12584, 13034, 13552, 13832, 14014, 14896, 15092, 16016, 16093, 17248, 17836, 18392, 19019, 20384, 20482, 21736, 22022, 23408, 23716, 24206, 25168, 26068, 27104, 27664, 28028, 29792, 29887, 30184, 32032, 32186, 35672, 36784, 38038, 40964, 41503, 43472, 44044, 46816, 47432, 48412, 49049, 50336, 52136, 55328, 56056, 59774, 60368, 64372, 71344, 71687, 73568, 76076, 77077, 81928, 83006, 84721, 86944, 88088, 94864, 96824, 98098, 104272, 112112, 112651, 119548, 120736, 128744, 133133, 142688, 143374, 152152, 154154, 163856, 166012, 169442, 176176, 189728, 193648, 196196, 208544, 209209, 224224, 225302, 239096, 257488, 266266, 286748, 304304, 308308, 327712, 332024, 338884, 352352, 387296, 392392, 418418, 450604, 478192, 514976, 532532, 539539, 573496, 608608, 616616, 664048, 677768, 784784, 788557, 836836, 901208, 931931, 956384, 1065064, 1079078, 1146992, 1233232, 1328096, 1355536, 1464463, 1569568, 1577114, 1673672, 1802416, 1863862, 2130128, 2158156, 2293984, 2466464, 2711072, 2928926, 3154228, 3347344, 3604832, 3727724, 4260256, 4316312, 5857852, 6308456, 6694688, 7455448, 8632624, 10251241, 11715704, 12616912, 14910896, 17265248, 20502482, 23431408, 25233824, 29821792, 41004964, 46862816, 82009928, 164019856, 328039712]

約数ペア:

[(1, 328039712), (2, 164019856), (4, 82009928), (7, 46862816), (8, 41004964), (11, 29821792), (13, 25233824), (14, 23431408), (16, 20502482), (19, 17265248), (22, 14910896), (26, 12616912), (28, 11715704), (32, 10251241), (38, 8632624), (44, 7455448), (49, 6694688), (52, 6308456), (56, 5857852), (76, 4316312), (77, 4260256), (88, 3727724), (91, 3604832), (98, 3347344), (104, 3154228), (112, 2928926), (121, 2711072), (133, 2466464), (143, 2293984), (152, 2158156), (154, 2130128), (176, 1863862), (182, 1802416), (196, 1673672), (208, 1577114), (209, 1569568), (224, 1464463), (242, 1355536), (247, 1328096), (266, 1233232), (286, 1146992), (304, 1079078), (308, 1065064), (343, 956384), (352, 931931), (364, 901208), (392, 836836), (416, 788557), (418, 784784), (484, 677768), (494, 664048), (532, 616616), (539, 608608), (572, 573496), (608, 539539), (616, 532532), (637, 514976), (686, 478192), (728, 450604), (784, 418418), (836, 392392), (847, 387296), (931, 352352), (968, 338884), (988, 332024), (1001, 327712), (1064, 308308), (1078, 304304), (1144, 286748), (1232, 266266), (1274, 257488), (1372, 239096), (1456, 225302), (1463, 224224), (1568, 209209), (1573, 208544), (1672, 196196), (1694, 193648), (1729, 189728), (1862, 176176), (1936, 169442), (1976, 166012), (2002, 163856), (2128, 154154), (2156, 152152), (2288, 143374), (2299, 142688), (2464, 133133), (2548, 128744), (2717, 120736), (2744, 119548), (2912, 112651), (2926, 112112), (3146, 104272), (3344, 98098), (3388, 96824), (3458, 94864), (3724, 88088), (3773, 86944), (3872, 84721), (3952, 83006), (4004, 81928), (4256, 77077), (4312, 76076), (4459, 73568), (4576, 71687), (4598, 71344), (5096, 64372), (5434, 60368), (5488, 59774), (5852, 56056), (5929, 55328), (6292, 52136), (6517, 50336), (6688, 49049), (6776, 48412), (6916, 47432), (7007, 46816), (7448, 44044), (7546, 43472), (7904, 41503), (8008, 40964), (8624, 38038), (8918, 36784), (9196, 35672), (10192, 32186), (10241, 32032), (10868, 30184), (10976, 29887), (11011, 29792), (11704, 28028), (11858, 27664), (12103, 27104), (12584, 26068), (13034, 25168), (13552, 24206), (13832, 23716), (14014, 23408), (14896, 22022), (15092, 21736), (16016, 20482), (16093, 20384), (17248, 19019), (17836, 18392)]