5280245464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{205553}}^1$

素因数の和:205604

約数の個数: 48

約数和(自身を含む): 11284914600

約数和(自身を除く): 6004669136

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 205553, 411106, 822212, 1644424, 2672189, 3905507, 5344378, 7811014, 10688756, 15622028, 21377512, 31244056, 34738457, 50771591, 69476914, 101543182, 138953828, 203086364, 277907656, 406172728, 660030683, 1320061366, 2640122732, 5280245464]

約数ペア:

[(1, 5280245464), (2, 2640122732), (4, 1320061366), (8, 660030683), (13, 406172728), (19, 277907656), (26, 203086364), (38, 138953828), (52, 101543182), (76, 69476914), (104, 50771591), (152, 34738457), (169, 31244056), (247, 21377512), (338, 15622028), (494, 10688756), (676, 7811014), (988, 5344378), (1352, 3905507), (1976, 2672189), (3211, 1644424), (6422, 822212), (12844, 411106), (25688, 205553)]