747466524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{26249}}^1$

素因数の和:26379

約数の個数: 72

約数和(自身を含む): 2178540000

約数和(自身を除く): 1431073476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 26249, 28476, 52498, 78747, 104996, 157494, 183743, 236241, 314988, 367486, 472482, 551229, 734972, 944964, 1102458, 1653687, 2204916, 2966137, 3307374, 5932274, 6614748, 8898411, 11864548, 17796822, 20762959, 26695233, 35593644, 41525918, 53390466, 62288877, 83051836, 106780932, 124577754, 186866631, 249155508, 373733262, 747466524]

約数ペア:

[(1, 747466524), (2, 373733262), (3, 249155508), (4, 186866631), (6, 124577754), (7, 106780932), (9, 83051836), (12, 62288877), (14, 53390466), (18, 41525918), (21, 35593644), (28, 26695233), (36, 20762959), (42, 17796822), (63, 11864548), (84, 8898411), (113, 6614748), (126, 5932274), (226, 3307374), (252, 2966137), (339, 2204916), (452, 1653687), (678, 1102458), (791, 944964), (1017, 734972), (1356, 551229), (1582, 472482), (2034, 367486), (2373, 314988), (3164, 236241), (4068, 183743), (4746, 157494), (7119, 104996), (9492, 78747), (14238, 52498), (26249, 28476)]