7438045384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{21221}}^1$

素因数の和:21814

約数の個数: 64

約数和(自身を含む): 17419017600

約数和(自身を除く): 9980972216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 569, 616, 1138, 2276, 3983, 4552, 6259, 7966, 12518, 15932, 21221, 25036, 31864, 42442, 43813, 50072, 84884, 87626, 148547, 169768, 175252, 233431, 297094, 350504, 466862, 594188, 933724, 1188376, 1634017, 1867448, 3268034, 6536068, 12074749, 13072136, 24149498, 48298996, 84523243, 96597992, 132822239, 169046486, 265644478, 338092972, 531288956, 676185944, 929755673, 1062577912, 1859511346, 3719022692, 7438045384]

約数ペア:

[(1, 7438045384), (2, 3719022692), (4, 1859511346), (7, 1062577912), (8, 929755673), (11, 676185944), (14, 531288956), (22, 338092972), (28, 265644478), (44, 169046486), (56, 132822239), (77, 96597992), (88, 84523243), (154, 48298996), (308, 24149498), (569, 13072136), (616, 12074749), (1138, 6536068), (2276, 3268034), (3983, 1867448), (4552, 1634017), (6259, 1188376), (7966, 933724), (12518, 594188), (15932, 466862), (21221, 350504), (25036, 297094), (31864, 233431), (42442, 175252), (43813, 169768), (50072, 148547), (84884, 87626)]