2720991936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83857}}^1$

素因数の和:83898

約数の個数: 84

約数和(自身を含む): 7795775112

約数和(自身を除く): 5074783176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 32448, 83857, 167714, 251571, 335428, 503142, 670856, 1006284, 1090141, 1341712, 2012568, 2180282, 2683424, 3270423, 4025136, 4360564, 5366848, 6540846, 8050272, 8721128, 13081692, 14171833, 16100544, 17442256, 26163384, 28343666, 34884512, 42515499, 52326768, 56687332, 69769024, 85030998, 104653536, 113374664, 170061996, 209307072, 226749328, 340123992, 453498656, 680247984, 906997312, 1360495968, 2720991936]

約数ペア:

[(1, 2720991936), (2, 1360495968), (3, 906997312), (4, 680247984), (6, 453498656), (8, 340123992), (12, 226749328), (13, 209307072), (16, 170061996), (24, 113374664), (26, 104653536), (32, 85030998), (39, 69769024), (48, 56687332), (52, 52326768), (64, 42515499), (78, 34884512), (96, 28343666), (104, 26163384), (156, 17442256), (169, 16100544), (192, 14171833), (208, 13081692), (312, 8721128), (338, 8050272), (416, 6540846), (507, 5366848), (624, 4360564), (676, 4025136), (832, 3270423), (1014, 2683424), (1248, 2180282), (1352, 2012568), (2028, 1341712), (2496, 1090141), (2704, 1006284), (4056, 670856), (5408, 503142), (8112, 335428), (10816, 251571), (16224, 167714), (32448, 83857)]