1521744768

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:849

約数の個数: 192

約数和(自身を含む): 4633574400

約数和(自身を除く): 3111829632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 128, 138, 144, 158, 184, 192, 207, 237, 276, 288, 316, 368, 384, 414, 474, 552, 576, 632, 711, 727, 736, 828, 948, 1104, 1152, 1264, 1422, 1454, 1472, 1656, 1817, 1896, 2181, 2208, 2528, 2844, 2908, 2944, 3312, 3634, 3792, 4362, 4416, 5056, 5451, 5688, 5816, 6543, 6624, 7268, 7584, 8724, 8832, 10112, 10902, 11376, 11632, 13086, 13248, 14536, 15168, 16353, 16721, 17448, 21804, 22752, 23264, 26172, 26496, 29072, 30336, 32706, 33442, 34896, 43608, 45504, 46528, 50163, 52344, 57433, 58144, 65412, 66884, 69792, 87216, 91008, 93056, 100326, 104688, 114866, 116288, 130824, 133768, 139584, 150489, 172299, 174432, 200652, 209376, 229732, 232576, 261648, 267536, 279168, 300978, 344598, 348864, 401304, 418752, 459464, 516897, 523296, 535072, 601956, 689196, 697728, 802608, 837504, 918928, 1033794, 1046592, 1070144, 1203912, 1320959, 1378392, 1605216, 1837856, 2067588, 2093184, 2140288, 2407824, 2641918, 2756784, 3210432, 3675712, 3962877, 4135176, 4815648, 5283836, 5513568, 6420864, 7351424, 7925754, 8270352, 9631296, 10567672, 11027136, 11888631, 15851508, 16540704, 19262592, 21135344, 22054272, 23777262, 31703016, 33081408, 42270688, 47554524, 63406032, 66162816, 84541376, 95109048, 126812064, 169082752, 190218096, 253624128, 380436192, 507248256, 760872384, 1521744768]

約数ペア:

[(1, 1521744768), (2, 760872384), (3, 507248256), (4, 380436192), (6, 253624128), (8, 190218096), (9, 169082752), (12, 126812064), (16, 95109048), (18, 84541376), (23, 66162816), (24, 63406032), (32, 47554524), (36, 42270688), (46, 33081408), (48, 31703016), (64, 23777262), (69, 22054272), (72, 21135344), (79, 19262592), (92, 16540704), (96, 15851508), (128, 11888631), (138, 11027136), (144, 10567672), (158, 9631296), (184, 8270352), (192, 7925754), (207, 7351424), (237, 6420864), (276, 5513568), (288, 5283836), (316, 4815648), (368, 4135176), (384, 3962877), (414, 3675712), (474, 3210432), (552, 2756784), (576, 2641918), (632, 2407824), (711, 2140288), (727, 2093184), (736, 2067588), (828, 1837856), (948, 1605216), (1104, 1378392), (1152, 1320959), (1264, 1203912), (1422, 1070144), (1454, 1046592), (1472, 1033794), (1656, 918928), (1817, 837504), (1896, 802608), (2181, 697728), (2208, 689196), (2528, 601956), (2844, 535072), (2908, 523296), (2944, 516897), (3312, 459464), (3634, 418752), (3792, 401304), (4362, 348864), (4416, 344598), (5056, 300978), (5451, 279168), (5688, 267536), (5816, 261648), (6543, 232576), (6624, 229732), (7268, 209376), (7584, 200652), (8724, 174432), (8832, 172299), (10112, 150489), (10902, 139584), (11376, 133768), (11632, 130824), (13086, 116288), (13248, 114866), (14536, 104688), (15168, 100326), (16353, 93056), (16721, 91008), (17448, 87216), (21804, 69792), (22752, 66884), (23264, 65412), (26172, 58144), (26496, 57433), (29072, 52344), (30336, 50163), (32706, 46528), (33442, 45504), (34896, 43608)]