321222096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 1028423760

約数和(自身を除く): 707201664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 61, 72, 78, 87, 97, 104, 116, 117, 122, 144, 156, 174, 183, 194, 208, 232, 234, 244, 261, 291, 312, 348, 366, 377, 388, 464, 468, 488, 522, 549, 582, 624, 696, 732, 754, 776, 793, 873, 936, 976, 1044, 1098, 1131, 1164, 1261, 1392, 1464, 1508, 1552, 1586, 1746, 1769, 1872, 2088, 2196, 2262, 2328, 2379, 2522, 2813, 2928, 3016, 3172, 3393, 3492, 3538, 3783, 4176, 4392, 4524, 4656, 4758, 5044, 5307, 5626, 5917, 6032, 6344, 6786, 6984, 7076, 7137, 7566, 8439, 8784, 9048, 9516, 10088, 10614, 11252, 11349, 11834, 12688, 13572, 13968, 14152, 14274, 15132, 15921, 16878, 17751, 18096, 19032, 20176, 21228, 22504, 22698, 22997, 23668, 25317, 27144, 28304, 28548, 30264, 31842, 33756, 35502, 36569, 38064, 42456, 45008, 45396, 45994, 47336, 50634, 53253, 54288, 57096, 60528, 63684, 67512, 68991, 71004, 73138, 76921, 84912, 90792, 91988, 94672, 101268, 106506, 109707, 114192, 127368, 135024, 137982, 142008, 146276, 153842, 171593, 181584, 183976, 202536, 206973, 213012, 219414, 230763, 254736, 275964, 284016, 292552, 307684, 329121, 343186, 367952, 405072, 413946, 426024, 438828, 461526, 514779, 551928, 585104, 615368, 658242, 686372, 692289, 827892, 852048, 877656, 923052, 1029558, 1103856, 1230736, 1316484, 1372744, 1384578, 1544337, 1655784, 1755312, 1846104, 2059116, 2230709, 2632968, 2745488, 2769156, 3088674, 3311568, 3692208, 4118232, 4461418, 5265936, 5538312, 6177348, 6692127, 8236464, 8922836, 11076624, 12354696, 13384254, 17845672, 20076381, 24709392, 26768508, 35691344, 40152762, 53537016, 80305524, 107074032, 160611048, 321222096]

約数ペア:

[(1, 321222096), (2, 160611048), (3, 107074032), (4, 80305524), (6, 53537016), (8, 40152762), (9, 35691344), (12, 26768508), (13, 24709392), (16, 20076381), (18, 17845672), (24, 13384254), (26, 12354696), (29, 11076624), (36, 8922836), (39, 8236464), (48, 6692127), (52, 6177348), (58, 5538312), (61, 5265936), (72, 4461418), (78, 4118232), (87, 3692208), (97, 3311568), (104, 3088674), (116, 2769156), (117, 2745488), (122, 2632968), (144, 2230709), (156, 2059116), (174, 1846104), (183, 1755312), (194, 1655784), (208, 1544337), (232, 1384578), (234, 1372744), (244, 1316484), (261, 1230736), (291, 1103856), (312, 1029558), (348, 923052), (366, 877656), (377, 852048), (388, 827892), (464, 692289), (468, 686372), (488, 658242), (522, 615368), (549, 585104), (582, 551928), (624, 514779), (696, 461526), (732, 438828), (754, 426024), (776, 413946), (793, 405072), (873, 367952), (936, 343186), (976, 329121), (1044, 307684), (1098, 292552), (1131, 284016), (1164, 275964), (1261, 254736), (1392, 230763), (1464, 219414), (1508, 213012), (1552, 206973), (1586, 202536), (1746, 183976), (1769, 181584), (1872, 171593), (2088, 153842), (2196, 146276), (2262, 142008), (2328, 137982), (2379, 135024), (2522, 127368), (2813, 114192), (2928, 109707), (3016, 106506), (3172, 101268), (3393, 94672), (3492, 91988), (3538, 90792), (3783, 84912), (4176, 76921), (4392, 73138), (4524, 71004), (4656, 68991), (4758, 67512), (5044, 63684), (5307, 60528), (5626, 57096), (5917, 54288), (6032, 53253), (6344, 50634), (6786, 47336), (6984, 45994), (7076, 45396), (7137, 45008), (7566, 42456), (8439, 38064), (8784, 36569), (9048, 35502), (9516, 33756), (10088, 31842), (10614, 30264), (11252, 28548), (11349, 28304), (11834, 27144), (12688, 25317), (13572, 23668), (13968, 22997), (14152, 22698), (14274, 22504), (15132, 21228), (15921, 20176), (16878, 19032), (17751, 18096)]