288493653652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2310389}}^1$

素因数の和:2310496

約数の個数: 48

約数和(自身を含む): 558929548800

約数和(自身を除く): 270435895148

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 6572, 31217, 62434, 124868, 2310389, 4620778, 9241556, 43897391, 71622059, 87794782, 122450617, 143244118, 175589564, 244901234, 286488236, 489802468, 1360819121, 2326561723, 2721638242, 3795969127, 4653123446, 5443276484, 7591938254, 9306246892, 15183876508, 72123413413, 144246826826, 288493653652]

約数ペア:

[(1, 288493653652), (2, 144246826826), (4, 72123413413), (19, 15183876508), (31, 9306246892), (38, 7591938254), (53, 5443276484), (62, 4653123446), (76, 3795969127), (106, 2721638242), (124, 2326561723), (212, 1360819121), (589, 489802468), (1007, 286488236), (1178, 244901234), (1643, 175589564), (2014, 143244118), (2356, 122450617), (3286, 87794782), (4028, 71622059), (6572, 43897391), (31217, 9241556), (62434, 4620778), (124868, 2310389)]