1421510844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{246277}}^1$

素因数の和:246334

約数の個数: 48

約数和(自身を含む): 3668557088

約数和(自身を除く): 2247046244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 246277, 492554, 738831, 985108, 1477662, 2955324, 3201601, 6403202, 9112249, 9604803, 12806404, 18224498, 19209606, 27336747, 36448996, 38419212, 54673494, 109346988, 118459237, 236918474, 355377711, 473836948, 710755422, 1421510844]

約数ペア:

[(1, 1421510844), (2, 710755422), (3, 473836948), (4, 355377711), (6, 236918474), (12, 118459237), (13, 109346988), (26, 54673494), (37, 38419212), (39, 36448996), (52, 27336747), (74, 19209606), (78, 18224498), (111, 12806404), (148, 9604803), (156, 9112249), (222, 6403202), (444, 3201601), (481, 2955324), (962, 1477662), (1443, 985108), (1924, 738831), (2886, 492554), (5772, 246277)]