474523073740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1\times {\mathrm{1051}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 1009918990080

約数和(自身を除く): 535395916340

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 389, 443, 524, 655, 778, 886, 1051, 1310, 1556, 1772, 1945, 2102, 2215, 2620, 3890, 4204, 4430, 5255, 7780, 8860, 10510, 21020, 50959, 58033, 101918, 116066, 137681, 172327, 203836, 232132, 254795, 275362, 290165, 344654, 408839, 465593, 509590, 550724, 580330, 688405, 689308, 817678, 861635, 931186, 1019180, 1160660, 1376810, 1635356, 1723270, 1862372, 2044195, 2327965, 2753620, 3446540, 4088390, 4655930, 8176780, 9311860, 22574837, 45149674, 53557909, 60992683, 90299348, 107115818, 112874185, 121985366, 181115677, 214231636, 225748370, 243970732, 267789545, 304963415, 362231354, 451496740, 535579090, 609926830, 724462708, 905578385, 1071158180, 1219853660, 1811156770, 3622313540, 23726153687, 47452307374, 94904614748, 118630768435, 237261536870, 474523073740]

約数ペア:

[(1, 474523073740), (2, 237261536870), (4, 118630768435), (5, 94904614748), (10, 47452307374), (20, 23726153687), (131, 3622313540), (262, 1811156770), (389, 1219853660), (443, 1071158180), (524, 905578385), (655, 724462708), (778, 609926830), (886, 535579090), (1051, 451496740), (1310, 362231354), (1556, 304963415), (1772, 267789545), (1945, 243970732), (2102, 225748370), (2215, 214231636), (2620, 181115677), (3890, 121985366), (4204, 112874185), (4430, 107115818), (5255, 90299348), (7780, 60992683), (8860, 53557909), (10510, 45149674), (21020, 22574837), (50959, 9311860), (58033, 8176780), (101918, 4655930), (116066, 4088390), (137681, 3446540), (172327, 2753620), (203836, 2327965), (232132, 2044195), (254795, 1862372), (275362, 1723270), (290165, 1635356), (344654, 1376810), (408839, 1160660), (465593, 1019180), (509590, 931186), (550724, 861635), (580330, 817678), (688405, 689308)]