31486879584

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1383917}}^1$

素因数の和:1384012

約数の個数: 72

約数和(自身を含む): 90674307360

約数和(自身を除く): 59187427776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 1383917, 2767834, 4151751, 5535668, 8303502, 11071336, 12455253, 16607004, 22142672, 24910506, 33214008, 44285344, 49821012, 66428016, 99642024, 109329443, 132856032, 199284048, 218658886, 327988329, 398568096, 437317772, 655976658, 874635544, 983964987, 1311953316, 1749271088, 1967929974, 2623906632, 3498542176, 3935859948, 5247813264, 7871719896, 10495626528, 15743439792, 31486879584]

約数ペア:

[(1, 31486879584), (2, 15743439792), (3, 10495626528), (4, 7871719896), (6, 5247813264), (8, 3935859948), (9, 3498542176), (12, 2623906632), (16, 1967929974), (18, 1749271088), (24, 1311953316), (32, 983964987), (36, 874635544), (48, 655976658), (72, 437317772), (79, 398568096), (96, 327988329), (144, 218658886), (158, 199284048), (237, 132856032), (288, 109329443), (316, 99642024), (474, 66428016), (632, 49821012), (711, 44285344), (948, 33214008), (1264, 24910506), (1422, 22142672), (1896, 16607004), (2528, 12455253), (2844, 11071336), (3792, 8303502), (5688, 5535668), (7584, 4151751), (11376, 2767834), (22752, 1383917)]