674964972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{3259}}^1$

素因数の和:3803

約数の個数: 72

約数和(自身を含む): 1865398080

約数和(自身を除く): 1190433108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 523, 1046, 1569, 2092, 3138, 3259, 4707, 5753, 6276, 6518, 9414, 9777, 11506, 13036, 17259, 18828, 19554, 23012, 29331, 34518, 35849, 39108, 51777, 58662, 69036, 71698, 103554, 107547, 117324, 143396, 207108, 215094, 322641, 430188, 645282, 1290564, 1704457, 3408914, 5113371, 6817828, 10226742, 15340113, 18749027, 20453484, 30680226, 37498054, 56247081, 61360452, 74996108, 112494162, 168741243, 224988324, 337482486, 674964972]

約数ペア:

[(1, 674964972), (2, 337482486), (3, 224988324), (4, 168741243), (6, 112494162), (9, 74996108), (11, 61360452), (12, 56247081), (18, 37498054), (22, 30680226), (33, 20453484), (36, 18749027), (44, 15340113), (66, 10226742), (99, 6817828), (132, 5113371), (198, 3408914), (396, 1704457), (523, 1290564), (1046, 645282), (1569, 430188), (2092, 322641), (3138, 215094), (3259, 207108), (4707, 143396), (5753, 117324), (6276, 107547), (6518, 103554), (9414, 71698), (9777, 69036), (11506, 58662), (13036, 51777), (17259, 39108), (18828, 35849), (19554, 34518), (23012, 29331)]