1900087776

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3631}}^1$

素因数の和:3749

約数の個数: 144

約数和(自身を含む): 5711247360

約数和(自身を除く): 3811159584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 316, 368, 414, 474, 552, 632, 711, 736, 828, 948, 1104, 1264, 1422, 1656, 1817, 1896, 2208, 2528, 2844, 3312, 3631, 3634, 3792, 5451, 5688, 6624, 7262, 7268, 7584, 10893, 10902, 11376, 14524, 14536, 16353, 21786, 21804, 22752, 29048, 29072, 32679, 32706, 43572, 43608, 58096, 58144, 65358, 65412, 83513, 87144, 87216, 116192, 130716, 130824, 167026, 174288, 174432, 250539, 261432, 261648, 286849, 334052, 348576, 501078, 522864, 523296, 573698, 668104, 751617, 860547, 1002156, 1045728, 1147396, 1336208, 1503234, 1721094, 2004312, 2294792, 2581641, 2672416, 3006468, 3442188, 4008624, 4589584, 5163282, 6012936, 6597527, 6884376, 8017248, 9179168, 10326564, 12025872, 13195054, 13768752, 19792581, 20653128, 24051744, 26390108, 27537504, 39585162, 41306256, 52780216, 59377743, 79170324, 82612512, 105560432, 118755486, 158340648, 211120864, 237510972, 316681296, 475021944, 633362592, 950043888, 1900087776]

約数ペア:

[(1, 1900087776), (2, 950043888), (3, 633362592), (4, 475021944), (6, 316681296), (8, 237510972), (9, 211120864), (12, 158340648), (16, 118755486), (18, 105560432), (23, 82612512), (24, 79170324), (32, 59377743), (36, 52780216), (46, 41306256), (48, 39585162), (69, 27537504), (72, 26390108), (79, 24051744), (92, 20653128), (96, 19792581), (138, 13768752), (144, 13195054), (158, 12025872), (184, 10326564), (207, 9179168), (237, 8017248), (276, 6884376), (288, 6597527), (316, 6012936), (368, 5163282), (414, 4589584), (474, 4008624), (552, 3442188), (632, 3006468), (711, 2672416), (736, 2581641), (828, 2294792), (948, 2004312), (1104, 1721094), (1264, 1503234), (1422, 1336208), (1656, 1147396), (1817, 1045728), (1896, 1002156), (2208, 860547), (2528, 751617), (2844, 668104), (3312, 573698), (3631, 523296), (3634, 522864), (3792, 501078), (5451, 348576), (5688, 334052), (6624, 286849), (7262, 261648), (7268, 261432), (7584, 250539), (10893, 174432), (10902, 174288), (11376, 167026), (14524, 130824), (14536, 130716), (16353, 116192), (21786, 87216), (21804, 87144), (22752, 83513), (29048, 65412), (29072, 65358), (32679, 58144), (32706, 58096), (43572, 43608)]