580021416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{619681}}^1$

素因数の和:619706

約数の個数: 48

約数和(自身を含む): 1691731860

約数和(自身を除く): 1111710444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 619681, 1239362, 1859043, 2478724, 3718086, 4957448, 5577129, 7436172, 8055853, 11154258, 14872344, 16111706, 22308516, 24167559, 32223412, 44617032, 48335118, 64446824, 72502677, 96670236, 145005354, 193340472, 290010708, 580021416]

約数ペア:

[(1, 580021416), (2, 290010708), (3, 193340472), (4, 145005354), (6, 96670236), (8, 72502677), (9, 64446824), (12, 48335118), (13, 44617032), (18, 32223412), (24, 24167559), (26, 22308516), (36, 16111706), (39, 14872344), (52, 11154258), (72, 8055853), (78, 7436172), (104, 5577129), (117, 4957448), (156, 3718086), (234, 2478724), (312, 1859043), (468, 1239362), (936, 619681)]