1249205573228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1\times {\mathrm{6907}}^1$

素因数の和:8882

約数の個数: 48

約数和(自身を含む): 2232690524064

約数和(自身を除く): 983484950836

約数列:

[1, 2, 4, 53, 106, 212, 701, 1217, 1402, 2434, 2804, 4868, 6907, 13814, 27628, 37153, 64501, 74306, 129002, 148612, 258004, 366071, 732142, 853117, 1464284, 1706234, 3412468, 4841807, 8405819, 9683614, 16811638, 19367228, 33623276, 45215201, 90430402, 180860804, 256615771, 445508407, 513231542, 891016814, 1026463084, 1782033628, 5892479119, 11784958238, 23569916476, 312301393307, 624602786614, 1249205573228]

約数ペア:

[(1, 1249205573228), (2, 624602786614), (4, 312301393307), (53, 23569916476), (106, 11784958238), (212, 5892479119), (701, 1782033628), (1217, 1026463084), (1402, 891016814), (2434, 513231542), (2804, 445508407), (4868, 256615771), (6907, 180860804), (13814, 90430402), (27628, 45215201), (37153, 33623276), (64501, 19367228), (74306, 16811638), (129002, 9683614), (148612, 8405819), (258004, 4841807), (366071, 3412468), (732142, 1706234), (853117, 1464284)]