15707852472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{445537}}^1$

素因数の和:445672

約数の個数: 64

約数和(自身を含む): 42664718880

約数和(自身を除く): 26956866408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11752, 17628, 35256, 445537, 891074, 1336611, 1782148, 2673222, 3564296, 5346444, 5791981, 10692888, 11583962, 17375943, 23167924, 34751886, 46335848, 50345681, 69503772, 100691362, 139007544, 151037043, 201382724, 302074086, 402765448, 604148172, 654493853, 1208296344, 1308987706, 1963481559, 2617975412, 3926963118, 5235950824, 7853926236, 15707852472]

約数ペア:

[(1, 15707852472), (2, 7853926236), (3, 5235950824), (4, 3926963118), (6, 2617975412), (8, 1963481559), (12, 1308987706), (13, 1208296344), (24, 654493853), (26, 604148172), (39, 402765448), (52, 302074086), (78, 201382724), (104, 151037043), (113, 139007544), (156, 100691362), (226, 69503772), (312, 50345681), (339, 46335848), (452, 34751886), (678, 23167924), (904, 17375943), (1356, 11583962), (1469, 10692888), (2712, 5791981), (2938, 5346444), (4407, 3564296), (5876, 2673222), (8814, 1782148), (11752, 1336611), (17628, 891074), (35256, 445537)]