715207952

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1308

約数の個数: 60

約数和(自身を含む): 1484080980

約数和(自身を除く): 768873028

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 289, 548, 578, 1096, 1129, 1156, 2192, 2258, 2312, 2329, 4516, 4624, 4658, 9032, 9316, 18064, 18632, 19193, 37264, 38386, 39593, 76772, 79186, 153544, 154673, 158372, 307088, 309346, 316744, 326281, 618692, 633488, 652562, 1237384, 1305124, 2474768, 2610248, 2629441, 5220496, 5258882, 10517764, 21035528, 42071056, 44700497, 89400994, 178801988, 357603976, 715207952]

約数ペア:

[(1, 715207952), (2, 357603976), (4, 178801988), (8, 89400994), (16, 44700497), (17, 42071056), (34, 21035528), (68, 10517764), (136, 5258882), (137, 5220496), (272, 2629441), (274, 2610248), (289, 2474768), (548, 1305124), (578, 1237384), (1096, 652562), (1129, 633488), (1156, 618692), (2192, 326281), (2258, 316744), (2312, 309346), (2329, 307088), (4516, 158372), (4624, 154673), (4658, 153544), (9032, 79186), (9316, 76772), (18064, 39593), (18632, 38386), (19193, 37264)]