2501172856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12045

約数の個数: 96

約数和(自身を含む): 6018803280

約数和(自身を除く): 3517630424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 364, 392, 533, 574, 637, 728, 1066, 1148, 1274, 2009, 2132, 2296, 2548, 3731, 4018, 4264, 5096, 7462, 8036, 11971, 14924, 16072, 23942, 26117, 29848, 47884, 52234, 83797, 95768, 104468, 155623, 167594, 208936, 311246, 335188, 490811, 586579, 622492, 670376, 981622, 1089361, 1173158, 1244984, 1963244, 2178722, 2346316, 3435677, 3926488, 4357444, 4692632, 6380543, 6871354, 7625527, 8714888, 12761086, 13742708, 15251054, 24049739, 25522172, 27485416, 30502108, 44663801, 48099478, 51044344, 61004216, 89327602, 96198956, 178655204, 192397912, 312646607, 357310408, 625293214, 1250586428, 2501172856]

約数ペア:

[(1, 2501172856), (2, 1250586428), (4, 625293214), (7, 357310408), (8, 312646607), (13, 192397912), (14, 178655204), (26, 96198956), (28, 89327602), (41, 61004216), (49, 51044344), (52, 48099478), (56, 44663801), (82, 30502108), (91, 27485416), (98, 25522172), (104, 24049739), (164, 15251054), (182, 13742708), (196, 12761086), (287, 8714888), (328, 7625527), (364, 6871354), (392, 6380543), (533, 4692632), (574, 4357444), (637, 3926488), (728, 3435677), (1066, 2346316), (1148, 2178722), (1274, 1963244), (2009, 1244984), (2132, 1173158), (2296, 1089361), (2548, 981622), (3731, 670376), (4018, 622492), (4264, 586579), (5096, 490811), (7462, 335188), (8036, 311246), (11971, 208936), (14924, 167594), (16072, 155623), (23942, 104468), (26117, 95768), (29848, 83797), (47884, 52234)]