505396276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 1178956800

約数和(自身を除く): 673560524

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 67, 76, 77, 133, 134, 154, 209, 266, 268, 308, 418, 469, 532, 737, 836, 938, 1273, 1289, 1463, 1474, 1876, 2546, 2578, 2926, 2948, 5092, 5156, 5159, 5852, 8911, 9023, 10318, 14003, 14179, 17822, 18046, 20636, 24491, 28006, 28358, 35644, 36092, 48982, 56012, 56716, 86363, 97964, 98021, 99253, 171437, 172726, 196042, 198506, 269401, 342874, 345452, 392084, 397012, 538802, 604541, 685748, 949993, 1077604, 1209082, 1640897, 1885807, 1899986, 2418164, 3281794, 3771614, 3799972, 6563588, 6649951, 7543228, 11486279, 13299902, 18049867, 22972558, 26599804, 36099734, 45945116, 72199468, 126349069, 252698138, 505396276]

約数ペア:

[(1, 505396276), (2, 252698138), (4, 126349069), (7, 72199468), (11, 45945116), (14, 36099734), (19, 26599804), (22, 22972558), (28, 18049867), (38, 13299902), (44, 11486279), (67, 7543228), (76, 6649951), (77, 6563588), (133, 3799972), (134, 3771614), (154, 3281794), (209, 2418164), (266, 1899986), (268, 1885807), (308, 1640897), (418, 1209082), (469, 1077604), (532, 949993), (737, 685748), (836, 604541), (938, 538802), (1273, 397012), (1289, 392084), (1463, 345452), (1474, 342874), (1876, 269401), (2546, 198506), (2578, 196042), (2926, 172726), (2948, 171437), (5092, 99253), (5156, 98021), (5159, 97964), (5852, 86363), (8911, 56716), (9023, 56012), (10318, 48982), (14003, 36092), (14179, 35644), (17822, 28358), (18046, 28006), (20636, 24491)]