812373984

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4297

約数の個数: 144

約数和(自身を含む): 2494346400

約数和(自身を除く): 1681972416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 232, 261, 276, 288, 348, 368, 414, 464, 522, 552, 667, 696, 736, 828, 928, 1044, 1104, 1334, 1392, 1656, 2001, 2088, 2208, 2668, 2784, 3312, 4002, 4176, 4229, 5336, 6003, 6624, 8004, 8352, 8458, 10672, 12006, 12687, 16008, 16916, 21344, 24012, 25374, 32016, 33832, 38061, 48024, 50748, 64032, 67664, 76122, 96048, 97267, 101496, 122641, 135328, 152244, 192096, 194534, 202992, 245282, 291801, 304488, 367923, 389068, 405984, 490564, 583602, 608976, 735846, 778136, 875403, 981128, 1103769, 1167204, 1217952, 1471692, 1556272, 1750806, 1962256, 2207538, 2334408, 2820743, 2943384, 3112544, 3501612, 3924512, 4415076, 4668816, 5641486, 5886768, 7003224, 8462229, 8830152, 9337632, 11282972, 11773536, 14006448, 16924458, 17660304, 22565944, 25386687, 28012896, 33848916, 35320608, 45131888, 50773374, 67697832, 90263776, 101546748, 135395664, 203093496, 270791328, 406186992, 812373984]

約数ペア:

[(1, 812373984), (2, 406186992), (3, 270791328), (4, 203093496), (6, 135395664), (8, 101546748), (9, 90263776), (12, 67697832), (16, 50773374), (18, 45131888), (23, 35320608), (24, 33848916), (29, 28012896), (32, 25386687), (36, 22565944), (46, 17660304), (48, 16924458), (58, 14006448), (69, 11773536), (72, 11282972), (87, 9337632), (92, 8830152), (96, 8462229), (116, 7003224), (138, 5886768), (144, 5641486), (174, 4668816), (184, 4415076), (207, 3924512), (232, 3501612), (261, 3112544), (276, 2943384), (288, 2820743), (348, 2334408), (368, 2207538), (414, 1962256), (464, 1750806), (522, 1556272), (552, 1471692), (667, 1217952), (696, 1167204), (736, 1103769), (828, 981128), (928, 875403), (1044, 778136), (1104, 735846), (1334, 608976), (1392, 583602), (1656, 490564), (2001, 405984), (2088, 389068), (2208, 367923), (2668, 304488), (2784, 291801), (3312, 245282), (4002, 202992), (4176, 194534), (4229, 192096), (5336, 152244), (6003, 135328), (6624, 122641), (8004, 101496), (8352, 97267), (8458, 96048), (10672, 76122), (12006, 67664), (12687, 64032), (16008, 50748), (16916, 48024), (21344, 38061), (24012, 33832), (25374, 32016)]