2247342324890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1\times {\mathrm{141223}}^1$

素因数の和:142143

約数の個数: 64

約数和(自身を含む): 4388482699776

約数和(自身を除く): 2141140374886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 733, 835, 1466, 1670, 2171, 3665, 4342, 7330, 9529, 10855, 19058, 21710, 47645, 95290, 122411, 141223, 244822, 282446, 612055, 706115, 1224110, 1412230, 1591343, 1835899, 3182686, 3671798, 7956715, 9179495, 15913430, 18358990, 23584241, 47168482, 103516459, 117921205, 207032918, 235842410, 306595133, 517582295, 613190266, 1035164590, 1345713967, 1532975665, 2691427934, 3065951330, 6728569835, 13457139670, 17287248653, 34574497306, 86436243265, 172872486530, 224734232489, 449468464978, 1123671162445, 2247342324890]

約数ペア:

[(1, 2247342324890), (2, 1123671162445), (5, 449468464978), (10, 224734232489), (13, 172872486530), (26, 86436243265), (65, 34574497306), (130, 17287248653), (167, 13457139670), (334, 6728569835), (733, 3065951330), (835, 2691427934), (1466, 1532975665), (1670, 1345713967), (2171, 1035164590), (3665, 613190266), (4342, 517582295), (7330, 306595133), (9529, 235842410), (10855, 207032918), (19058, 117921205), (21710, 103516459), (47645, 47168482), (95290, 23584241), (122411, 18358990), (141223, 15913430), (244822, 9179495), (282446, 7956715), (612055, 3671798), (706115, 3182686), (1224110, 1835899), (1412230, 1591343)]