24903684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 68490240

約数和(自身を除く): 43586556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 419, 468, 508, 762, 838, 1143, 1257, 1524, 1651, 1676, 2286, 2514, 3302, 3771, 4572, 4953, 5028, 5447, 6604, 7542, 9906, 10894, 14859, 15084, 16341, 19812, 21788, 29718, 32682, 49023, 53213, 59436, 65364, 98046, 106426, 159639, 196092, 212852, 319278, 478917, 638556, 691769, 957834, 1383538, 1915668, 2075307, 2767076, 4150614, 6225921, 8301228, 12451842, 24903684]

約数ペア:

[(1, 24903684), (2, 12451842), (3, 8301228), (4, 6225921), (6, 4150614), (9, 2767076), (12, 2075307), (13, 1915668), (18, 1383538), (26, 957834), (36, 691769), (39, 638556), (52, 478917), (78, 319278), (117, 212852), (127, 196092), (156, 159639), (234, 106426), (254, 98046), (381, 65364), (419, 59436), (468, 53213), (508, 49023), (762, 32682), (838, 29718), (1143, 21788), (1257, 19812), (1524, 16341), (1651, 15084), (1676, 14859), (2286, 10894), (2514, 9906), (3302, 7542), (3771, 6604), (4572, 5447), (4953, 5028)]