1038420384

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{636287}}^1$

素因数の和:636317

約数の個数: 48

約数和(自身を含む): 2886202368

約数和(自身を除く): 1847781984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 636287, 1272574, 1908861, 2545148, 3817722, 5090296, 7635444, 10180592, 10816879, 15270888, 20361184, 21633758, 30541776, 32450637, 43267516, 61083552, 64901274, 86535032, 129802548, 173070064, 259605096, 346140128, 519210192, 1038420384]

約数ペア:

[(1, 1038420384), (2, 519210192), (3, 346140128), (4, 259605096), (6, 173070064), (8, 129802548), (12, 86535032), (16, 64901274), (17, 61083552), (24, 43267516), (32, 32450637), (34, 30541776), (48, 21633758), (51, 20361184), (68, 15270888), (96, 10816879), (102, 10180592), (136, 7635444), (204, 5090296), (272, 3817722), (408, 2545148), (544, 1908861), (816, 1272574), (1632, 636287)]