98296448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 209304000

約数和(自身を除く): 111007552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 199, 227, 272, 398, 454, 544, 796, 908, 1088, 1592, 1816, 2176, 3184, 3383, 3632, 3859, 6368, 6766, 7264, 7718, 12736, 13532, 14528, 15436, 25472, 27064, 29056, 30872, 45173, 54128, 61744, 90346, 108256, 123488, 180692, 216512, 246976, 361384, 433024, 493952, 722768, 767941, 1445536, 1535882, 2891072, 3071764, 5782144, 6143528, 12287056, 24574112, 49148224, 98296448]

約数ペア:

[(1, 98296448), (2, 49148224), (4, 24574112), (8, 12287056), (16, 6143528), (17, 5782144), (32, 3071764), (34, 2891072), (64, 1535882), (68, 1445536), (128, 767941), (136, 722768), (199, 493952), (227, 433024), (272, 361384), (398, 246976), (454, 216512), (544, 180692), (796, 123488), (908, 108256), (1088, 90346), (1592, 61744), (1816, 54128), (2176, 45173), (3184, 30872), (3383, 29056), (3632, 27064), (3859, 25472), (6368, 15436), (6766, 14528), (7264, 13532), (7718, 12736)]