1382021856

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 4040710128

約数和(自身を除く): 2658688272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 97, 122, 144, 183, 194, 244, 288, 291, 366, 388, 488, 549, 582, 732, 776, 811, 873, 976, 1098, 1164, 1464, 1552, 1622, 1746, 1952, 2196, 2328, 2433, 2928, 3104, 3244, 3492, 4392, 4656, 4866, 5856, 5917, 6488, 6984, 7299, 8784, 9312, 9732, 11834, 12976, 13968, 14598, 17568, 17751, 19464, 23668, 25952, 27936, 29196, 35502, 38928, 47336, 49471, 53253, 58392, 71004, 77856, 78667, 94672, 98942, 106506, 116784, 142008, 148413, 157334, 189344, 197884, 213012, 233568, 236001, 284016, 296826, 314668, 395768, 426024, 445239, 472002, 568032, 593652, 629336, 708003, 791536, 852048, 890478, 944004, 1187304, 1258672, 1416006, 1583072, 1704096, 1780956, 1888008, 2374608, 2517344, 2832012, 3561912, 3776016, 4749216, 4798687, 5664024, 7123824, 7552032, 9597374, 11328048, 14247648, 14396061, 19194748, 22656096, 28792122, 38389496, 43188183, 57584244, 76778992, 86376366, 115168488, 153557984, 172752732, 230336976, 345505464, 460673952, 691010928, 1382021856]

約数ペア:

[(1, 1382021856), (2, 691010928), (3, 460673952), (4, 345505464), (6, 230336976), (8, 172752732), (9, 153557984), (12, 115168488), (16, 86376366), (18, 76778992), (24, 57584244), (32, 43188183), (36, 38389496), (48, 28792122), (61, 22656096), (72, 19194748), (96, 14396061), (97, 14247648), (122, 11328048), (144, 9597374), (183, 7552032), (194, 7123824), (244, 5664024), (288, 4798687), (291, 4749216), (366, 3776016), (388, 3561912), (488, 2832012), (549, 2517344), (582, 2374608), (732, 1888008), (776, 1780956), (811, 1704096), (873, 1583072), (976, 1416006), (1098, 1258672), (1164, 1187304), (1464, 944004), (1552, 890478), (1622, 852048), (1746, 791536), (1952, 708003), (2196, 629336), (2328, 593652), (2433, 568032), (2928, 472002), (3104, 445239), (3244, 426024), (3492, 395768), (4392, 314668), (4656, 296826), (4866, 284016), (5856, 236001), (5917, 233568), (6488, 213012), (6984, 197884), (7299, 189344), (8784, 157334), (9312, 148413), (9732, 142008), (11834, 116784), (12976, 106506), (13968, 98942), (14598, 94672), (17568, 78667), (17751, 77856), (19464, 71004), (23668, 58392), (25952, 53253), (27936, 49471), (29196, 47336), (35502, 38928)]