490612056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27737}}^1$

素因数の和:27824

約数の個数: 64

約数和(自身を含む): 1358052480

約数和(自身を除く): 867440424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1474, 1608, 2211, 2948, 4422, 5896, 8844, 17688, 27737, 55474, 83211, 110948, 166422, 221896, 305107, 332844, 610214, 665688, 915321, 1220428, 1830642, 1858379, 2440856, 3661284, 3716758, 5575137, 7322568, 7433516, 11150274, 14867032, 20442169, 22300548, 40884338, 44601096, 61326507, 81768676, 122653014, 163537352, 245306028, 490612056]

約数ペア:

[(1, 490612056), (2, 245306028), (3, 163537352), (4, 122653014), (6, 81768676), (8, 61326507), (11, 44601096), (12, 40884338), (22, 22300548), (24, 20442169), (33, 14867032), (44, 11150274), (66, 7433516), (67, 7322568), (88, 5575137), (132, 3716758), (134, 3661284), (201, 2440856), (264, 1858379), (268, 1830642), (402, 1220428), (536, 915321), (737, 665688), (804, 610214), (1474, 332844), (1608, 305107), (2211, 221896), (2948, 166422), (4422, 110948), (5896, 83211), (8844, 55474), (17688, 27737)]