439214028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 1142201088

約数和(自身を除く): 702987060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 121, 132, 214, 242, 257, 321, 363, 428, 484, 514, 642, 726, 771, 1028, 1177, 1284, 1331, 1452, 1542, 2354, 2662, 2827, 3084, 3531, 3993, 4708, 5324, 5654, 7062, 7986, 8481, 11308, 12947, 14124, 15972, 16962, 25894, 27499, 31097, 33924, 38841, 51788, 54998, 62194, 77682, 82497, 93291, 109996, 124388, 142417, 155364, 164994, 186582, 284834, 302489, 329988, 342067, 373164, 427251, 569668, 604978, 684134, 854502, 907467, 1026201, 1209956, 1368268, 1709004, 1814934, 2052402, 3327379, 3629868, 4104804, 6654758, 9982137, 13309516, 19964274, 36601169, 39928548, 73202338, 109803507, 146404676, 219607014, 439214028]

約数ペア:

[(1, 439214028), (2, 219607014), (3, 146404676), (4, 109803507), (6, 73202338), (11, 39928548), (12, 36601169), (22, 19964274), (33, 13309516), (44, 9982137), (66, 6654758), (107, 4104804), (121, 3629868), (132, 3327379), (214, 2052402), (242, 1814934), (257, 1709004), (321, 1368268), (363, 1209956), (428, 1026201), (484, 907467), (514, 854502), (642, 684134), (726, 604978), (771, 569668), (1028, 427251), (1177, 373164), (1284, 342067), (1331, 329988), (1452, 302489), (1542, 284834), (2354, 186582), (2662, 164994), (2827, 155364), (3084, 142417), (3531, 124388), (3993, 109996), (4708, 93291), (5324, 82497), (5654, 77682), (7062, 62194), (7986, 54998), (8481, 51788), (11308, 38841), (12947, 33924), (14124, 31097), (15972, 27499), (16962, 25894)]