945548856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20173}}^1$

素因数の和:20226

約数の個数: 128

約数和(自身を含む): 3098726400

約数和(自身を除く): 2153177544

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, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 20173, 23436, 40346, 46872, 60519, 80692, 121038, 141211, 161384, 181557, 242076, 282422, 363114, 423633, 484152, 544671, 564844, 625363, 726228, 847266, 1089342, 1129688, 1250726, 1270899, 1452456, 1694532, 1876089, 2178684, 2501452, 2541798, 3389064, 3752178, 3812697, 4357368, 4377541, 5002904, 5083596, 5628267, 7504356, 7625394, 8755082, 10167192, 11256534, 13132623, 15008712, 15250788, 16884801, 17510164, 22513068, 26265246, 30501576, 33769602, 35020328, 39397869, 45026136, 52530492, 67539204, 78795738, 105060984, 118193607, 135078408, 157591476, 236387214, 315182952, 472774428, 945548856]

約数ペア:

[(1, 945548856), (2, 472774428), (3, 315182952), (4, 236387214), (6, 157591476), (7, 135078408), (8, 118193607), (9, 105060984), (12, 78795738), (14, 67539204), (18, 52530492), (21, 45026136), (24, 39397869), (27, 35020328), (28, 33769602), (31, 30501576), (36, 26265246), (42, 22513068), (54, 17510164), (56, 16884801), (62, 15250788), (63, 15008712), (72, 13132623), (84, 11256534), (93, 10167192), (108, 8755082), (124, 7625394), (126, 7504356), (168, 5628267), (186, 5083596), (189, 5002904), (216, 4377541), (217, 4357368), (248, 3812697), (252, 3752178), (279, 3389064), (372, 2541798), (378, 2501452), (434, 2178684), (504, 1876089), (558, 1694532), (651, 1452456), (744, 1270899), (756, 1250726), (837, 1129688), (868, 1089342), (1116, 847266), (1302, 726228), (1512, 625363), (1674, 564844), (1736, 544671), (1953, 484152), (2232, 423633), (2604, 363114), (3348, 282422), (3906, 242076), (5208, 181557), (5859, 161384), (6696, 141211), (7812, 121038), (11718, 80692), (15624, 60519), (20173, 46872), (23436, 40346)]