64355256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 128

約数和(自身を含む): 211046400

約数和(自身を除く): 146691144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1373, 1512, 1674, 1736, 1953, 2232, 2604, 2746, 3348, 3906, 4119, 5208, 5492, 5859, 6696, 7812, 8238, 9611, 10984, 11718, 12357, 15624, 16476, 19222, 23436, 24714, 28833, 32952, 37071, 38444, 42563, 46872, 49428, 57666, 74142, 76888, 85126, 86499, 98856, 115332, 127689, 148284, 170252, 172998, 230664, 255378, 259497, 296568, 297941, 340504, 345996, 383067, 510756, 518994, 595882, 691992, 766134, 893823, 1021512, 1037988, 1149201, 1191764, 1532268, 1787646, 2075976, 2298402, 2383528, 2681469, 3064536, 3575292, 4596804, 5362938, 7150584, 8044407, 9193608, 10725876, 16088814, 21451752, 32177628, 64355256]

約数ペア:

[(1, 64355256), (2, 32177628), (3, 21451752), (4, 16088814), (6, 10725876), (7, 9193608), (8, 8044407), (9, 7150584), (12, 5362938), (14, 4596804), (18, 3575292), (21, 3064536), (24, 2681469), (27, 2383528), (28, 2298402), (31, 2075976), (36, 1787646), (42, 1532268), (54, 1191764), (56, 1149201), (62, 1037988), (63, 1021512), (72, 893823), (84, 766134), (93, 691992), (108, 595882), (124, 518994), (126, 510756), (168, 383067), (186, 345996), (189, 340504), (216, 297941), (217, 296568), (248, 259497), (252, 255378), (279, 230664), (372, 172998), (378, 170252), (434, 148284), (504, 127689), (558, 115332), (651, 98856), (744, 86499), (756, 85126), (837, 76888), (868, 74142), (1116, 57666), (1302, 49428), (1373, 46872), (1512, 42563), (1674, 38444), (1736, 37071), (1953, 32952), (2232, 28833), (2604, 24714), (2746, 23436), (3348, 19222), (3906, 16476), (4119, 15624), (5208, 12357), (5492, 11718), (5859, 10984), (6696, 9611), (7812, 8238)]