240411727712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{478801}}^1$

素因数の和:478912

約数の個数: 96

約数和(自身を含む): 547305159744

約数和(自身を除く): 306893432032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 71, 104, 136, 142, 208, 221, 272, 284, 416, 442, 544, 568, 884, 923, 1136, 1207, 1768, 1846, 2272, 2414, 3536, 3692, 4828, 7072, 7384, 9656, 14768, 15691, 19312, 29536, 31382, 38624, 62764, 125528, 251056, 478801, 502112, 957602, 1915204, 3830408, 6224413, 7660816, 8139617, 12448826, 15321632, 16279234, 24897652, 32558468, 33994871, 49795304, 65116936, 67989742, 99590608, 105815021, 130233872, 135979484, 199181216, 211630042, 260467744, 271958968, 423260084, 441933323, 543917936, 577912807, 846520168, 883866646, 1087835872, 1155825614, 1693040336, 1767733292, 2311651228, 3386080672, 3535466584, 4623302456, 7070933168, 7512866491, 9246604912, 14141866336, 15025732982, 18493209824, 30051465964, 60102931928, 120205863856, 240411727712]

約数ペア:

[(1, 240411727712), (2, 120205863856), (4, 60102931928), (8, 30051465964), (13, 18493209824), (16, 15025732982), (17, 14141866336), (26, 9246604912), (32, 7512866491), (34, 7070933168), (52, 4623302456), (68, 3535466584), (71, 3386080672), (104, 2311651228), (136, 1767733292), (142, 1693040336), (208, 1155825614), (221, 1087835872), (272, 883866646), (284, 846520168), (416, 577912807), (442, 543917936), (544, 441933323), (568, 423260084), (884, 271958968), (923, 260467744), (1136, 211630042), (1207, 199181216), (1768, 135979484), (1846, 130233872), (2272, 105815021), (2414, 99590608), (3536, 67989742), (3692, 65116936), (4828, 49795304), (7072, 33994871), (7384, 32558468), (9656, 24897652), (14768, 16279234), (15691, 15321632), (19312, 12448826), (29536, 8139617), (31382, 7660816), (38624, 6224413), (62764, 3830408), (125528, 1915204), (251056, 957602), (478801, 502112)]