316528884

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{1723}}^1$

素因数の和:1758

約数の個数: 108

約数和(自身を含む): 950089504

約数和(自身を除く): 633560620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 1723, 2187, 2268, 2916, 3402, 3446, 4374, 5103, 5169, 6561, 6804, 6892, 8748, 10206, 10338, 12061, 13122, 15309, 15507, 20412, 20676, 24122, 26244, 30618, 31014, 36183, 45927, 46521, 48244, 61236, 62028, 72366, 91854, 93042, 108549, 139563, 144732, 183708, 186084, 217098, 279126, 325647, 418689, 434196, 558252, 651294, 837378, 976941, 1256067, 1302588, 1674756, 1953882, 2512134, 2930823, 3768201, 3907764, 5024268, 5861646, 7536402, 8792469, 11304603, 11723292, 15072804, 17584938, 22609206, 26377407, 35169876, 45218412, 52754814, 79132221, 105509628, 158264442, 316528884]

約数ペア:

[(1, 316528884), (2, 158264442), (3, 105509628), (4, 79132221), (6, 52754814), (7, 45218412), (9, 35169876), (12, 26377407), (14, 22609206), (18, 17584938), (21, 15072804), (27, 11723292), (28, 11304603), (36, 8792469), (42, 7536402), (54, 5861646), (63, 5024268), (81, 3907764), (84, 3768201), (108, 2930823), (126, 2512134), (162, 1953882), (189, 1674756), (243, 1302588), (252, 1256067), (324, 976941), (378, 837378), (486, 651294), (567, 558252), (729, 434196), (756, 418689), (972, 325647), (1134, 279126), (1458, 217098), (1701, 186084), (1723, 183708), (2187, 144732), (2268, 139563), (2916, 108549), (3402, 93042), (3446, 91854), (4374, 72366), (5103, 62028), (5169, 61236), (6561, 48244), (6804, 46521), (6892, 45927), (8748, 36183), (10206, 31014), (10338, 30618), (12061, 26244), (13122, 24122), (15309, 20676), (15507, 20412)]