3750991894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1409}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 6779505600

約数和(自身を除く): 3028513706

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 317, 323, 442, 494, 634, 646, 1409, 2818, 4121, 4199, 5389, 6023, 8242, 8398, 10778, 12046, 18317, 23953, 26771, 36634, 47906, 53542, 70057, 78299, 102391, 140114, 156598, 204782, 311389, 348023, 446653, 455107, 622778, 696046, 893306, 910214, 1331083, 2662166, 5806489, 5916391, 7593101, 8486407, 11612978, 11832782, 15186202, 16972814, 98710313, 110323291, 144268919, 197420626, 220646582, 288537838, 1875495947, 3750991894]

約数ペア:

[(1, 3750991894), (2, 1875495947), (13, 288537838), (17, 220646582), (19, 197420626), (26, 144268919), (34, 110323291), (38, 98710313), (221, 16972814), (247, 15186202), (317, 11832782), (323, 11612978), (442, 8486407), (494, 7593101), (634, 5916391), (646, 5806489), (1409, 2662166), (2818, 1331083), (4121, 910214), (4199, 893306), (5389, 696046), (6023, 622778), (8242, 455107), (8398, 446653), (10778, 348023), (12046, 311389), (18317, 204782), (23953, 156598), (26771, 140114), (36634, 102391), (47906, 78299), (53542, 70057)]