628700832

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23473}}^1$

素因数の和:23523

約数の個数: 96

約数和(自身を含む): 1892943360

約数和(自身を除く): 1264242528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 23473, 26784, 46946, 70419, 93892, 140838, 187784, 211257, 281676, 375568, 422514, 563352, 633771, 727663, 751136, 845028, 1126704, 1267542, 1455326, 1690056, 2182989, 2253408, 2535084, 2910652, 3380112, 4365978, 5070168, 5821304, 6548967, 6760224, 8731956, 10140336, 11642608, 13097934, 17463912, 19646901, 20280672, 23285216, 26195868, 34927824, 39293802, 52391736, 69855648, 78587604, 104783472, 157175208, 209566944, 314350416, 628700832]

約数ペア:

[(1, 628700832), (2, 314350416), (3, 209566944), (4, 157175208), (6, 104783472), (8, 78587604), (9, 69855648), (12, 52391736), (16, 39293802), (18, 34927824), (24, 26195868), (27, 23285216), (31, 20280672), (32, 19646901), (36, 17463912), (48, 13097934), (54, 11642608), (62, 10140336), (72, 8731956), (93, 6760224), (96, 6548967), (108, 5821304), (124, 5070168), (144, 4365978), (186, 3380112), (216, 2910652), (248, 2535084), (279, 2253408), (288, 2182989), (372, 1690056), (432, 1455326), (496, 1267542), (558, 1126704), (744, 845028), (837, 751136), (864, 727663), (992, 633771), (1116, 563352), (1488, 422514), (1674, 375568), (2232, 281676), (2976, 211257), (3348, 187784), (4464, 140838), (6696, 93892), (8928, 70419), (13392, 46946), (23473, 26784)]