1728217565592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{65071}}^1$

素因数の和:66297

約数の個数: 128

約数和(自身を含む): 4975665408000

約数和(自身を除く): 3247447842408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1061, 1192, 1788, 2086, 2122, 3129, 3183, 3576, 4172, 4244, 6258, 6366, 7427, 8344, 8488, 12516, 12732, 14854, 22281, 25032, 25464, 29708, 44562, 59416, 65071, 89124, 130142, 158089, 178248, 195213, 260284, 316178, 390426, 455497, 474267, 520568, 632356, 780852, 910994, 948534, 1106623, 1264712, 1366491, 1561704, 1821988, 1897068, 2213246, 2732982, 3319869, 3643976, 3794136, 4426492, 5465964, 6639738, 8852984, 9695579, 10931928, 13279476, 19391158, 26558952, 29086737, 38782316, 58173474, 67869053, 69040331, 77564632, 116346948, 135738106, 138080662, 203607159, 207120993, 232693896, 271476212, 276161324, 407214318, 414241986, 483282317, 542952424, 552322648, 814428636, 828483972, 966564634, 1449846951, 1628857272, 1656967944, 1933129268, 2899693902, 3866258536, 5799387804, 10287009319, 11598775608, 20574018638, 30861027957, 41148037276, 61722055914, 72009065233, 82296074552, 123444111828, 144018130466, 216027195699, 246888223656, 288036260932, 432054391398, 576072521864, 864108782796, 1728217565592]

約数ペア:

[(1, 1728217565592), (2, 864108782796), (3, 576072521864), (4, 432054391398), (6, 288036260932), (7, 246888223656), (8, 216027195699), (12, 144018130466), (14, 123444111828), (21, 82296074552), (24, 72009065233), (28, 61722055914), (42, 41148037276), (56, 30861027957), (84, 20574018638), (149, 11598775608), (168, 10287009319), (298, 5799387804), (447, 3866258536), (596, 2899693902), (894, 1933129268), (1043, 1656967944), (1061, 1628857272), (1192, 1449846951), (1788, 966564634), (2086, 828483972), (2122, 814428636), (3129, 552322648), (3183, 542952424), (3576, 483282317), (4172, 414241986), (4244, 407214318), (6258, 276161324), (6366, 271476212), (7427, 232693896), (8344, 207120993), (8488, 203607159), (12516, 138080662), (12732, 135738106), (14854, 116346948), (22281, 77564632), (25032, 69040331), (25464, 67869053), (29708, 58173474), (44562, 38782316), (59416, 29086737), (65071, 26558952), (89124, 19391158), (130142, 13279476), (158089, 10931928), (178248, 9695579), (195213, 8852984), (260284, 6639738), (316178, 5465964), (390426, 4426492), (455497, 3794136), (474267, 3643976), (520568, 3319869), (632356, 2732982), (780852, 2213246), (910994, 1897068), (948534, 1821988), (1106623, 1561704), (1264712, 1366491)]