812359464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 2414100480

約数和(自身を除く): 1601741016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 151, 168, 186, 217, 248, 302, 372, 434, 453, 604, 651, 744, 868, 906, 1033, 1057, 1208, 1302, 1736, 1812, 2066, 2114, 2604, 3099, 3171, 3624, 4132, 4228, 4681, 5208, 6198, 6342, 7231, 8264, 8456, 9362, 12396, 12684, 14043, 14462, 18724, 21693, 24792, 25368, 28086, 28924, 32023, 32767, 37448, 43386, 56172, 57848, 64046, 65534, 86772, 96069, 98301, 112344, 128092, 131068, 155983, 173544, 192138, 196602, 224161, 256184, 262136, 311966, 384276, 393204, 448322, 467949, 623932, 672483, 768552, 786408, 896644, 935898, 1091881, 1247864, 1344966, 1793288, 1871796, 2183762, 2689932, 3275643, 3743592, 4367524, 4835473, 5379864, 6551286, 8735048, 9670946, 13102572, 14506419, 19341892, 26205144, 29012838, 33848311, 38683784, 58025676, 67696622, 101544933, 116051352, 135393244, 203089866, 270786488, 406179732, 812359464]

約数ペア:

[(1, 812359464), (2, 406179732), (3, 270786488), (4, 203089866), (6, 135393244), (7, 116051352), (8, 101544933), (12, 67696622), (14, 58025676), (21, 38683784), (24, 33848311), (28, 29012838), (31, 26205144), (42, 19341892), (56, 14506419), (62, 13102572), (84, 9670946), (93, 8735048), (124, 6551286), (151, 5379864), (168, 4835473), (186, 4367524), (217, 3743592), (248, 3275643), (302, 2689932), (372, 2183762), (434, 1871796), (453, 1793288), (604, 1344966), (651, 1247864), (744, 1091881), (868, 935898), (906, 896644), (1033, 786408), (1057, 768552), (1208, 672483), (1302, 623932), (1736, 467949), (1812, 448322), (2066, 393204), (2114, 384276), (2604, 311966), (3099, 262136), (3171, 256184), (3624, 224161), (4132, 196602), (4228, 192138), (4681, 173544), (5208, 155983), (6198, 131068), (6342, 128092), (7231, 112344), (8264, 98301), (8456, 96069), (9362, 86772), (12396, 65534), (12684, 64046), (14043, 57848), (14462, 56172), (18724, 43386), (21693, 37448), (24792, 32767), (25368, 32023), (28086, 28924)]