18467203716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{279857}}^1$

素因数の和:279930

約数の個数: 96

約数和(自身を含む): 52658081280

約数和(自身を除く): 34190877564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 3666, 5076, 5499, 7332, 10998, 16497, 21996, 32994, 65988, 279857, 559714, 839571, 1119428, 1679142, 2518713, 3358284, 3638141, 5037426, 7276282, 7556139, 10074852, 10914423, 13153279, 14552564, 15112278, 21828846, 26306558, 30224556, 32743269, 39459837, 43657692, 52613116, 65486538, 78919674, 98229807, 118379511, 130973076, 157839348, 170992627, 196459614, 236759022, 341985254, 355138533, 392919228, 473518044, 512977881, 683970508, 710277066, 1025955762, 1420554132, 1538933643, 2051911524, 3077867286, 4616800929, 6155734572, 9233601858, 18467203716]

約数ペア:

[(1, 18467203716), (2, 9233601858), (3, 6155734572), (4, 4616800929), (6, 3077867286), (9, 2051911524), (12, 1538933643), (13, 1420554132), (18, 1025955762), (26, 710277066), (27, 683970508), (36, 512977881), (39, 473518044), (47, 392919228), (52, 355138533), (54, 341985254), (78, 236759022), (94, 196459614), (108, 170992627), (117, 157839348), (141, 130973076), (156, 118379511), (188, 98229807), (234, 78919674), (282, 65486538), (351, 52613116), (423, 43657692), (468, 39459837), (564, 32743269), (611, 30224556), (702, 26306558), (846, 21828846), (1222, 15112278), (1269, 14552564), (1404, 13153279), (1692, 10914423), (1833, 10074852), (2444, 7556139), (2538, 7276282), (3666, 5037426), (5076, 3638141), (5499, 3358284), (7332, 2518713), (10998, 1679142), (16497, 1119428), (21996, 839571), (32994, 559714), (65988, 279857)]