713208080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14591}}^1$

素因数の和:14664

約数の個数: 80

約数和(自身を含む): 1823883264

約数和(自身を除く): 1110675184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1880, 2444, 3055, 3760, 4888, 6110, 9776, 12220, 14591, 24440, 29182, 48880, 58364, 72955, 116728, 145910, 189683, 233456, 291820, 379366, 583640, 685777, 758732, 948415, 1167280, 1371554, 1517464, 1896830, 2743108, 3034928, 3428885, 3793660, 5486216, 6857770, 7587320, 8915101, 10972432, 13715540, 15174640, 17830202, 27431080, 35660404, 44575505, 54862160, 71320808, 89151010, 142641616, 178302020, 356604040, 713208080]

約数ペア:

[(1, 713208080), (2, 356604040), (4, 178302020), (5, 142641616), (8, 89151010), (10, 71320808), (13, 54862160), (16, 44575505), (20, 35660404), (26, 27431080), (40, 17830202), (47, 15174640), (52, 13715540), (65, 10972432), (80, 8915101), (94, 7587320), (104, 6857770), (130, 5486216), (188, 3793660), (208, 3428885), (235, 3034928), (260, 2743108), (376, 1896830), (470, 1517464), (520, 1371554), (611, 1167280), (752, 948415), (940, 758732), (1040, 685777), (1222, 583640), (1880, 379366), (2444, 291820), (3055, 233456), (3760, 189683), (4888, 145910), (6110, 116728), (9776, 72955), (12220, 58364), (14591, 48880), (24440, 29182)]