765895728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11471}}^1$

素因数の和:11602

約数の個数: 80

約数和(自身を含む): 2150862336

約数和(自身を除く): 1384966608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 4173, 5136, 5564, 8346, 11128, 11471, 16692, 22256, 22942, 33384, 34413, 45884, 66768, 68826, 91768, 137652, 149123, 183536, 275304, 298246, 447369, 550608, 596492, 894738, 1192984, 1227397, 1789476, 2385968, 2454794, 3578952, 3682191, 4909588, 7157904, 7364382, 9819176, 14728764, 15956161, 19638352, 29457528, 31912322, 47868483, 58915056, 63824644, 95736966, 127649288, 191473932, 255298576, 382947864, 765895728]

約数ペア:

[(1, 765895728), (2, 382947864), (3, 255298576), (4, 191473932), (6, 127649288), (8, 95736966), (12, 63824644), (13, 58915056), (16, 47868483), (24, 31912322), (26, 29457528), (39, 19638352), (48, 15956161), (52, 14728764), (78, 9819176), (104, 7364382), (107, 7157904), (156, 4909588), (208, 3682191), (214, 3578952), (312, 2454794), (321, 2385968), (428, 1789476), (624, 1227397), (642, 1192984), (856, 894738), (1284, 596492), (1391, 550608), (1712, 447369), (2568, 298246), (2782, 275304), (4173, 183536), (5136, 149123), (5564, 137652), (8346, 91768), (11128, 68826), (11471, 66768), (16692, 45884), (22256, 34413), (22942, 33384)]