331243992

素因数分解:

$2^3\times 3^5\times {\mathrm{170393}}^1$

素因数の和:170414

約数の個数: 48

約数和(自身を含む): 930351240

約数和(自身を除く): 599107248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 170393, 340786, 511179, 681572, 1022358, 1363144, 1533537, 2044716, 3067074, 4089432, 4600611, 6134148, 9201222, 12268296, 13801833, 18402444, 27603666, 36804888, 41405499, 55207332, 82810998, 110414664, 165621996, 331243992]

約数ペア:

[(1, 331243992), (2, 165621996), (3, 110414664), (4, 82810998), (6, 55207332), (8, 41405499), (9, 36804888), (12, 27603666), (18, 18402444), (24, 13801833), (27, 12268296), (36, 9201222), (54, 6134148), (72, 4600611), (81, 4089432), (108, 3067074), (162, 2044716), (216, 1533537), (243, 1363144), (324, 1022358), (486, 681572), (648, 511179), (972, 340786), (1944, 170393)]