686229552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 120

約数和(自身を含む): 2007617040

約数和(自身を除く): 1321387488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 202, 232, 261, 303, 348, 404, 464, 522, 606, 696, 808, 909, 1044, 1212, 1392, 1616, 1627, 1818, 2088, 2424, 2929, 3254, 3636, 4176, 4848, 4881, 5858, 6508, 7272, 8787, 9762, 11716, 13016, 14544, 14643, 17574, 19524, 23432, 26032, 26361, 29286, 35148, 39048, 46864, 47183, 52722, 58572, 70296, 78096, 94366, 105444, 117144, 140592, 141549, 164327, 188732, 210888, 234288, 283098, 328654, 377464, 421776, 424647, 492981, 566196, 657308, 754928, 849294, 985962, 1132392, 1314616, 1478943, 1698588, 1971924, 2264784, 2629232, 2957886, 3397176, 3943848, 4765483, 5915772, 6794352, 7887696, 9530966, 11831544, 14296449, 19061932, 23663088, 28592898, 38123864, 42889347, 57185796, 76247728, 85778694, 114371592, 171557388, 228743184, 343114776, 686229552]

約数ペア:

[(1, 686229552), (2, 343114776), (3, 228743184), (4, 171557388), (6, 114371592), (8, 85778694), (9, 76247728), (12, 57185796), (16, 42889347), (18, 38123864), (24, 28592898), (29, 23663088), (36, 19061932), (48, 14296449), (58, 11831544), (72, 9530966), (87, 7887696), (101, 6794352), (116, 5915772), (144, 4765483), (174, 3943848), (202, 3397176), (232, 2957886), (261, 2629232), (303, 2264784), (348, 1971924), (404, 1698588), (464, 1478943), (522, 1314616), (606, 1132392), (696, 985962), (808, 849294), (909, 754928), (1044, 657308), (1212, 566196), (1392, 492981), (1616, 424647), (1627, 421776), (1818, 377464), (2088, 328654), (2424, 283098), (2929, 234288), (3254, 210888), (3636, 188732), (4176, 164327), (4848, 141549), (4881, 140592), (5858, 117144), (6508, 105444), (7272, 94366), (8787, 78096), (9762, 70296), (11716, 58572), (13016, 52722), (14544, 47183), (14643, 46864), (17574, 39048), (19524, 35148), (23432, 29286), (26032, 26361)]