1478425284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{651863}}^1$

素因数の和:651886

約数の個数: 60

約数和(自身を含む): 4417030464

約数和(自身を除く): 2938605180

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, 252, 324, 378, 567, 756, 1134, 2268, 651863, 1303726, 1955589, 2607452, 3911178, 4563041, 5866767, 7822356, 9126082, 11733534, 13689123, 17600301, 18252164, 23467068, 27378246, 35200602, 41067369, 52800903, 54756492, 70401204, 82134738, 105601806, 123202107, 164269476, 211203612, 246404214, 369606321, 492808428, 739212642, 1478425284]

約数ペア:

[(1, 1478425284), (2, 739212642), (3, 492808428), (4, 369606321), (6, 246404214), (7, 211203612), (9, 164269476), (12, 123202107), (14, 105601806), (18, 82134738), (21, 70401204), (27, 54756492), (28, 52800903), (36, 41067369), (42, 35200602), (54, 27378246), (63, 23467068), (81, 18252164), (84, 17600301), (108, 13689123), (126, 11733534), (162, 9126082), (189, 7822356), (252, 5866767), (324, 4563041), (378, 3911178), (567, 2607452), (756, 1955589), (1134, 1303726), (2268, 651863)]