1043289728

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2894

約数の個数: 96

約数和(自身を含む): 2383834860

約数和(自身を除く): 1340545132

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 832, 884, 1088, 1352, 1664, 1768, 2176, 2704, 2837, 2873, 3536, 5408, 5674, 5746, 7072, 10816, 11348, 11492, 14144, 21632, 22696, 22984, 28288, 36881, 45392, 45968, 48229, 73762, 90784, 91936, 96458, 147524, 181568, 183872, 192916, 295048, 363136, 367744, 385832, 479453, 590096, 626977, 771664, 958906, 1180192, 1253954, 1543328, 1917812, 2360384, 2507908, 3086656, 3835624, 4720768, 5015816, 6173312, 7671248, 8150701, 10031632, 15342496, 16301402, 20063264, 30684992, 32602804, 40126528, 61369984, 65205608, 80253056, 130411216, 260822432, 521644864, 1043289728]

約数ペア:

[(1, 1043289728), (2, 521644864), (4, 260822432), (8, 130411216), (13, 80253056), (16, 65205608), (17, 61369984), (26, 40126528), (32, 32602804), (34, 30684992), (52, 20063264), (64, 16301402), (68, 15342496), (104, 10031632), (128, 8150701), (136, 7671248), (169, 6173312), (208, 5015816), (221, 4720768), (272, 3835624), (338, 3086656), (416, 2507908), (442, 2360384), (544, 1917812), (676, 1543328), (832, 1253954), (884, 1180192), (1088, 958906), (1352, 771664), (1664, 626977), (1768, 590096), (2176, 479453), (2704, 385832), (2837, 367744), (2873, 363136), (3536, 295048), (5408, 192916), (5674, 183872), (5746, 181568), (7072, 147524), (10816, 96458), (11348, 91936), (11492, 90784), (14144, 73762), (21632, 48229), (22696, 45968), (22984, 45392), (28288, 36881)]