742257672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139943}}^1$

素因数の和:139982

約数の個数: 64

約数和(自身を含む): 2115953280

約数和(自身を除く): 1373695608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 139943, 279886, 419829, 559772, 839658, 1119544, 1679316, 1819259, 2379031, 3358632, 3638518, 4758062, 5457777, 7137093, 7277036, 9516124, 10915554, 14274186, 14554072, 19032248, 21831108, 28548372, 30927403, 43662216, 57096744, 61854806, 92782209, 123709612, 185564418, 247419224, 371128836, 742257672]

約数ペア:

[(1, 742257672), (2, 371128836), (3, 247419224), (4, 185564418), (6, 123709612), (8, 92782209), (12, 61854806), (13, 57096744), (17, 43662216), (24, 30927403), (26, 28548372), (34, 21831108), (39, 19032248), (51, 14554072), (52, 14274186), (68, 10915554), (78, 9516124), (102, 7277036), (104, 7137093), (136, 5457777), (156, 4758062), (204, 3638518), (221, 3358632), (312, 2379031), (408, 1819259), (442, 1679316), (663, 1119544), (884, 839658), (1326, 559772), (1768, 419829), (2652, 279886), (5304, 139943)]