660496987692

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{85843}}^1$

素因数の和:86420

約数の個数: 96

約数和(自身を含む): 1726000066560

約数和(自身を除く): 1065503078868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 373, 382, 573, 746, 764, 1119, 1146, 1492, 1719, 2238, 2292, 3357, 3438, 4476, 5157, 6714, 6876, 10071, 10314, 13428, 20142, 20628, 40284, 71243, 85843, 142486, 171686, 213729, 257529, 284972, 343372, 427458, 515058, 641187, 772587, 854916, 1030116, 1282374, 1545174, 1923561, 2317761, 2564748, 3090348, 3847122, 4635522, 7694244, 9271044, 16396013, 32019439, 32792026, 49188039, 64038878, 65584052, 96058317, 98376078, 128077756, 147564117, 192116634, 196752156, 288174951, 295128234, 384233268, 442692351, 576349902, 590256468, 864524853, 885384702, 1152699804, 1729049706, 1770769404, 3458099412, 6115712849, 12231425698, 18347138547, 24462851396, 36694277094, 55041415641, 73388554188, 110082831282, 165124246923, 220165662564, 330248493846, 660496987692]

約数ペア:

[(1, 660496987692), (2, 330248493846), (3, 220165662564), (4, 165124246923), (6, 110082831282), (9, 73388554188), (12, 55041415641), (18, 36694277094), (27, 24462851396), (36, 18347138547), (54, 12231425698), (108, 6115712849), (191, 3458099412), (373, 1770769404), (382, 1729049706), (573, 1152699804), (746, 885384702), (764, 864524853), (1119, 590256468), (1146, 576349902), (1492, 442692351), (1719, 384233268), (2238, 295128234), (2292, 288174951), (3357, 196752156), (3438, 192116634), (4476, 147564117), (5157, 128077756), (6714, 98376078), (6876, 96058317), (10071, 65584052), (10314, 64038878), (13428, 49188039), (20142, 32792026), (20628, 32019439), (40284, 16396013), (71243, 9271044), (85843, 7694244), (142486, 4635522), (171686, 3847122), (213729, 3090348), (257529, 2564748), (284972, 2317761), (343372, 1923561), (427458, 1545174), (515058, 1282374), (641187, 1030116), (772587, 854916)]