258596604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{342059}}^1$

素因数の和:342079

約数の個数: 48

約数和(自身を含む): 766214400

約数和(自身を除く): 507617796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 342059, 684118, 1026177, 1368236, 2052354, 2394413, 3078531, 4104708, 4788826, 6157062, 7183239, 9235593, 9577652, 12314124, 14366478, 18471186, 21549717, 28732956, 36942372, 43099434, 64649151, 86198868, 129298302, 258596604]

約数ペア:

[(1, 258596604), (2, 129298302), (3, 86198868), (4, 64649151), (6, 43099434), (7, 36942372), (9, 28732956), (12, 21549717), (14, 18471186), (18, 14366478), (21, 12314124), (27, 9577652), (28, 9235593), (36, 7183239), (42, 6157062), (54, 4788826), (63, 4104708), (84, 3078531), (108, 2394413), (126, 2052354), (189, 1368236), (252, 1026177), (378, 684118), (756, 342059)]