348313210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 745242624

約数和(自身を除く): 396929414

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 151, 155, 217, 302, 310, 434, 755, 1057, 1063, 1085, 1510, 2114, 2126, 2170, 4681, 5285, 5315, 7441, 9362, 10570, 10630, 14882, 23405, 32767, 32953, 37205, 46810, 65534, 65906, 74410, 160513, 163835, 164765, 230671, 321026, 327670, 329530, 461342, 802565, 1123591, 1153355, 1605130, 2247182, 2306710, 4975903, 5617955, 9951806, 11235910, 24879515, 34831321, 49759030, 69662642, 174156605, 348313210]

約数ペア:

[(1, 348313210), (2, 174156605), (5, 69662642), (7, 49759030), (10, 34831321), (14, 24879515), (31, 11235910), (35, 9951806), (62, 5617955), (70, 4975903), (151, 2306710), (155, 2247182), (217, 1605130), (302, 1153355), (310, 1123591), (434, 802565), (755, 461342), (1057, 329530), (1063, 327670), (1085, 321026), (1510, 230671), (2114, 164765), (2126, 163835), (2170, 160513), (4681, 74410), (5285, 65906), (5315, 65534), (7441, 46810), (9362, 37205), (10570, 32953), (10630, 32767), (14882, 23405)]