1520461184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1696

約数の個数: 128

約数和(自身を含む): 3569184000

約数和(自身を除く): 2048722816

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 64, 88, 92, 116, 128, 176, 184, 232, 253, 319, 352, 368, 464, 506, 638, 667, 704, 736, 928, 1012, 1276, 1334, 1408, 1472, 1619, 1856, 2024, 2552, 2668, 2944, 3238, 3712, 4048, 5104, 5336, 6476, 7337, 8096, 10208, 10672, 12952, 14674, 16192, 17809, 20416, 21344, 25904, 29348, 32384, 35618, 37237, 40832, 42688, 46951, 51808, 58696, 71236, 74474, 85376, 93902, 103616, 117392, 142472, 148948, 187804, 207232, 234784, 284944, 297896, 375608, 409607, 469568, 516461, 569888, 595792, 751216, 819214, 939136, 1032922, 1079873, 1139776, 1191584, 1502432, 1638428, 2065844, 2159746, 2279552, 2383168, 3004864, 3276856, 4131688, 4319492, 4766336, 6009728, 6553712, 8263376, 8638984, 11878603, 13107424, 16526752, 17277968, 23757206, 26214848, 33053504, 34555936, 47514412, 52429696, 66107008, 69111872, 95028824, 138223744, 190057648, 380115296, 760230592, 1520461184]

約数ペア:

[(1, 1520461184), (2, 760230592), (4, 380115296), (8, 190057648), (11, 138223744), (16, 95028824), (22, 69111872), (23, 66107008), (29, 52429696), (32, 47514412), (44, 34555936), (46, 33053504), (58, 26214848), (64, 23757206), (88, 17277968), (92, 16526752), (116, 13107424), (128, 11878603), (176, 8638984), (184, 8263376), (232, 6553712), (253, 6009728), (319, 4766336), (352, 4319492), (368, 4131688), (464, 3276856), (506, 3004864), (638, 2383168), (667, 2279552), (704, 2159746), (736, 2065844), (928, 1638428), (1012, 1502432), (1276, 1191584), (1334, 1139776), (1408, 1079873), (1472, 1032922), (1619, 939136), (1856, 819214), (2024, 751216), (2552, 595792), (2668, 569888), (2944, 516461), (3238, 469568), (3712, 409607), (4048, 375608), (5104, 297896), (5336, 284944), (6476, 234784), (7337, 207232), (8096, 187804), (10208, 148948), (10672, 142472), (12952, 117392), (14674, 103616), (16192, 93902), (17809, 85376), (20416, 74474), (21344, 71236), (25904, 58696), (29348, 51808), (32384, 46951), (35618, 42688), (37237, 40832)]