31953312

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 96284160

約数和(自身を除く): 64330848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1193, 1488, 1674, 2232, 2386, 2976, 3348, 3579, 4464, 4772, 6696, 7158, 8928, 9544, 10737, 13392, 14316, 19088, 21474, 26784, 28632, 32211, 36983, 38176, 42948, 57264, 64422, 73966, 85896, 110949, 114528, 128844, 147932, 171792, 221898, 257688, 295864, 332847, 343584, 443796, 515376, 591728, 665694, 887592, 998541, 1030752, 1183456, 1331388, 1775184, 1997082, 2662776, 3550368, 3994164, 5325552, 7988328, 10651104, 15976656, 31953312]

約数ペア:

[(1, 31953312), (2, 15976656), (3, 10651104), (4, 7988328), (6, 5325552), (8, 3994164), (9, 3550368), (12, 2662776), (16, 1997082), (18, 1775184), (24, 1331388), (27, 1183456), (31, 1030752), (32, 998541), (36, 887592), (48, 665694), (54, 591728), (62, 515376), (72, 443796), (93, 343584), (96, 332847), (108, 295864), (124, 257688), (144, 221898), (186, 171792), (216, 147932), (248, 128844), (279, 114528), (288, 110949), (372, 85896), (432, 73966), (496, 64422), (558, 57264), (744, 42948), (837, 38176), (864, 36983), (992, 32211), (1116, 28632), (1193, 26784), (1488, 21474), (1674, 19088), (2232, 14316), (2386, 13392), (2976, 10737), (3348, 9544), (3579, 8928), (4464, 7158), (4772, 6696)]