8889165640810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15073}}^1\times {\mathrm{92581}}^1$

素因数の和:107688

約数の個数: 96

約数和(自身を含む): 20046126460752

約数和(自身を除く): 11156960819942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 15073, 30146, 75365, 92581, 105511, 150730, 185162, 195949, 211022, 391898, 462905, 527555, 648067, 738577, 925810, 979745, 1055110, 1203553, 1296134, 1371643, 1477154, 1959490, 2407106, 2743286, 3240335, 3692885, 4536469, 6017765, 6480670, 6858215, 7385770, 8424871, 9072938, 9601501, 12035530, 13716430, 16849742, 19203002, 22682345, 42124355, 45364690, 48007505, 58974097, 84248710, 96015010, 117948194, 294870485, 589740970, 1395473413, 2790946826, 6977367065, 9768313891, 13954734130, 18141154369, 19536627782, 36282308738, 48841569455, 68378197237, 90705771845, 97683138910, 126988080583, 136756394474, 181411543690, 253976161166, 341890986185, 634940402915, 683781972370, 888916564081, 1269880805830, 1777833128162, 4444582820405, 8889165640810]

約数ペア:

[(1, 8889165640810), (2, 4444582820405), (5, 1777833128162), (7, 1269880805830), (10, 888916564081), (13, 683781972370), (14, 634940402915), (26, 341890986185), (35, 253976161166), (49, 181411543690), (65, 136756394474), (70, 126988080583), (91, 97683138910), (98, 90705771845), (130, 68378197237), (182, 48841569455), (245, 36282308738), (455, 19536627782), (490, 18141154369), (637, 13954734130), (910, 9768313891), (1274, 6977367065), (3185, 2790946826), (6370, 1395473413), (15073, 589740970), (30146, 294870485), (75365, 117948194), (92581, 96015010), (105511, 84248710), (150730, 58974097), (185162, 48007505), (195949, 45364690), (211022, 42124355), (391898, 22682345), (462905, 19203002), (527555, 16849742), (648067, 13716430), (738577, 12035530), (925810, 9601501), (979745, 9072938), (1055110, 8424871), (1203553, 7385770), (1296134, 6858215), (1371643, 6480670), (1477154, 6017765), (1959490, 4536469), (2407106, 3692885), (2743286, 3240335)]