671570284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 1613364480

約数和(自身を除く): 941794196

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 29, 44, 46, 49, 58, 77, 92, 98, 116, 154, 161, 196, 203, 253, 308, 319, 322, 406, 467, 506, 539, 638, 644, 667, 812, 934, 1012, 1078, 1127, 1276, 1334, 1421, 1771, 1868, 2156, 2233, 2254, 2668, 2842, 3269, 3542, 4466, 4508, 4669, 5137, 5684, 6538, 7084, 7337, 8932, 9338, 10274, 10741, 12397, 13076, 13543, 14674, 15631, 18676, 20548, 21482, 22883, 24794, 27086, 29348, 31262, 32683, 35959, 42964, 45766, 49588, 51359, 54172, 62524, 65366, 71918, 75187, 91532, 94801, 102718, 118151, 130732, 143836, 148973, 150374, 189602, 205436, 236302, 251713, 297946, 300748, 311489, 359513, 379204, 472604, 503426, 526309, 595892, 622978, 663607, 719026, 827057, 1006852, 1042811, 1052618, 1245956, 1327214, 1438052, 1654114, 2085622, 2105236, 2180423, 2654428, 3308228, 3426379, 4171244, 4360846, 5789399, 6852758, 7299677, 8721692, 11578798, 13705516, 14599354, 15262961, 23157596, 23984653, 29198708, 30525922, 47969306, 61051844, 95938612, 167892571, 335785142, 671570284]

約数ペア:

[(1, 671570284), (2, 335785142), (4, 167892571), (7, 95938612), (11, 61051844), (14, 47969306), (22, 30525922), (23, 29198708), (28, 23984653), (29, 23157596), (44, 15262961), (46, 14599354), (49, 13705516), (58, 11578798), (77, 8721692), (92, 7299677), (98, 6852758), (116, 5789399), (154, 4360846), (161, 4171244), (196, 3426379), (203, 3308228), (253, 2654428), (308, 2180423), (319, 2105236), (322, 2085622), (406, 1654114), (467, 1438052), (506, 1327214), (539, 1245956), (638, 1052618), (644, 1042811), (667, 1006852), (812, 827057), (934, 719026), (1012, 663607), (1078, 622978), (1127, 595892), (1276, 526309), (1334, 503426), (1421, 472604), (1771, 379204), (1868, 359513), (2156, 311489), (2233, 300748), (2254, 297946), (2668, 251713), (2842, 236302), (3269, 205436), (3542, 189602), (4466, 150374), (4508, 148973), (4669, 143836), (5137, 130732), (5684, 118151), (6538, 102718), (7084, 94801), (7337, 91532), (8932, 75187), (9338, 71918), (10274, 65366), (10741, 62524), (12397, 54172), (13076, 51359), (13543, 49588), (14674, 45766), (15631, 42964), (18676, 35959), (20548, 32683), (21482, 31262), (22883, 29348), (24794, 27086)]