312255144

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{13681}}^1$

素因数の和:14010

約数の個数: 48

約数和(自身を含む): 848420820

約数和(自身を除く): 536165676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 13681, 22824, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 246258, 328344, 492516, 985032, 4336877, 8673754, 13010631, 17347508, 26021262, 34695016, 39031893, 52042524, 78063786, 104085048, 156127572, 312255144]

約数ペア:

[(1, 312255144), (2, 156127572), (3, 104085048), (4, 78063786), (6, 52042524), (8, 39031893), (9, 34695016), (12, 26021262), (18, 17347508), (24, 13010631), (36, 8673754), (72, 4336877), (317, 985032), (634, 492516), (951, 328344), (1268, 246258), (1902, 164172), (2536, 123129), (2853, 109448), (3804, 82086), (5706, 54724), (7608, 41043), (11412, 27362), (13681, 22824)]