351651664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14252

約数の個数: 80

約数和(自身を含む): 887943168

約数和(自身を除く): 536291504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 12376, 14207, 24752, 28414, 56828, 99449, 113656, 184691, 198898, 227312, 241519, 369382, 397796, 483038, 738764, 795592, 966076, 1292837, 1477528, 1591184, 1690633, 1932152, 2585674, 2955056, 3139747, 3381266, 3864304, 5171348, 6279494, 6762532, 10342696, 12558988, 13525064, 20685392, 21978229, 25117976, 27050128, 43956458, 50235952, 87912916, 175825832, 351651664]

約数ペア:

[(1, 351651664), (2, 175825832), (4, 87912916), (7, 50235952), (8, 43956458), (13, 27050128), (14, 25117976), (16, 21978229), (17, 20685392), (26, 13525064), (28, 12558988), (34, 10342696), (52, 6762532), (56, 6279494), (68, 5171348), (91, 3864304), (104, 3381266), (112, 3139747), (119, 2955056), (136, 2585674), (182, 1932152), (208, 1690633), (221, 1591184), (238, 1477528), (272, 1292837), (364, 966076), (442, 795592), (476, 738764), (728, 483038), (884, 397796), (952, 369382), (1456, 241519), (1547, 227312), (1768, 198898), (1904, 184691), (3094, 113656), (3536, 99449), (6188, 56828), (12376, 28414), (14207, 24752)]