848653884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3579

約数の個数: 72

約数和(自身を含む): 2314756080

約数和(自身を除く): 1466102196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 617, 1234, 1851, 2468, 2939, 3702, 5553, 5878, 7404, 8021, 8817, 11106, 11756, 16042, 17634, 22212, 24063, 26451, 32084, 35268, 38207, 48126, 52902, 72189, 76414, 96252, 105804, 114621, 144378, 152828, 229242, 288756, 343863, 458484, 687726, 1375452, 1813363, 3626726, 5440089, 7253452, 10880178, 16320267, 21760356, 23573719, 32640534, 47147438, 65281068, 70721157, 94294876, 141442314, 212163471, 282884628, 424326942, 848653884]

約数ペア:

[(1, 848653884), (2, 424326942), (3, 282884628), (4, 212163471), (6, 141442314), (9, 94294876), (12, 70721157), (13, 65281068), (18, 47147438), (26, 32640534), (36, 23573719), (39, 21760356), (52, 16320267), (78, 10880178), (117, 7253452), (156, 5440089), (234, 3626726), (468, 1813363), (617, 1375452), (1234, 687726), (1851, 458484), (2468, 343863), (2939, 288756), (3702, 229242), (5553, 152828), (5878, 144378), (7404, 114621), (8021, 105804), (8817, 96252), (11106, 76414), (11756, 72189), (16042, 52902), (17634, 48126), (22212, 38207), (24063, 35268), (26451, 32084)]