2146127904

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{94327}}^1$

素因数の和:94422

約数の個数: 72

約数和(自身を含む): 6180370560

約数和(自身を除く): 4034242656

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, 94327, 188654, 282981, 377308, 565962, 754616, 848943, 1131924, 1509232, 1697886, 2263848, 3018464, 3395772, 4527696, 6791544, 7451833, 9055392, 13583088, 14903666, 22355499, 27166176, 29807332, 44710998, 59614664, 67066497, 89421996, 119229328, 134132994, 178843992, 238458656, 268265988, 357687984, 536531976, 715375968, 1073063952, 2146127904]

約数ペア:

[(1, 2146127904), (2, 1073063952), (3, 715375968), (4, 536531976), (6, 357687984), (8, 268265988), (9, 238458656), (12, 178843992), (16, 134132994), (18, 119229328), (24, 89421996), (32, 67066497), (36, 59614664), (48, 44710998), (72, 29807332), (79, 27166176), (96, 22355499), (144, 14903666), (158, 13583088), (237, 9055392), (288, 7451833), (316, 6791544), (474, 4527696), (632, 3395772), (711, 3018464), (948, 2263848), (1264, 1697886), (1422, 1509232), (1896, 1131924), (2528, 848943), (2844, 754616), (3792, 565962), (5688, 377308), (7584, 282981), (11376, 188654), (22752, 94327)]