899345928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22697}}^1$

素因数の和:22846

約数の個数: 64

約数和(自身を含む): 2440488960

約数和(自身を除く): 1541143032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6604, 9906, 13208, 19812, 22697, 39624, 45394, 68091, 90788, 136182, 181576, 272364, 295061, 544728, 590122, 885183, 1180244, 1770366, 2360488, 2882519, 3540732, 5765038, 7081464, 8647557, 11530076, 17295114, 23060152, 34590228, 37472747, 69180456, 74945494, 112418241, 149890988, 224836482, 299781976, 449672964, 899345928]

約数ペア:

[(1, 899345928), (2, 449672964), (3, 299781976), (4, 224836482), (6, 149890988), (8, 112418241), (12, 74945494), (13, 69180456), (24, 37472747), (26, 34590228), (39, 23060152), (52, 17295114), (78, 11530076), (104, 8647557), (127, 7081464), (156, 5765038), (254, 3540732), (312, 2882519), (381, 2360488), (508, 1770366), (762, 1180244), (1016, 885183), (1524, 590122), (1651, 544728), (3048, 295061), (3302, 272364), (4953, 181576), (6604, 136182), (9906, 90788), (13208, 68091), (19812, 45394), (22697, 39624)]