258976656

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11381

約数の個数: 80

約数和(自身を含む): 757451520

約数和(自身を除く): 498474864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11311, 11448, 22622, 22896, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 305397, 407196, 542928, 599483, 610794, 814392, 1198966, 1221588, 1628784, 1798449, 2397932, 2443176, 3596898, 4795864, 4886352, 5395347, 7193796, 9591728, 10790694, 14387592, 16186041, 21581388, 28775184, 32372082, 43162776, 64744164, 86325552, 129488328, 258976656]

約数ペア:

[(1, 258976656), (2, 129488328), (3, 86325552), (4, 64744164), (6, 43162776), (8, 32372082), (9, 28775184), (12, 21581388), (16, 16186041), (18, 14387592), (24, 10790694), (27, 9591728), (36, 7193796), (48, 5395347), (53, 4886352), (54, 4795864), (72, 3596898), (106, 2443176), (108, 2397932), (144, 1798449), (159, 1628784), (212, 1221588), (216, 1198966), (318, 814392), (424, 610794), (432, 599483), (477, 542928), (636, 407196), (848, 305397), (954, 271464), (1272, 203598), (1431, 180976), (1908, 135732), (2544, 101799), (2862, 90488), (3816, 67866), (5724, 45244), (7632, 33933), (11311, 22896), (11448, 22622)]