2912488206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 6175899648

約数和(自身を除く): 3263411442

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 137, 138, 254, 274, 381, 411, 762, 822, 1213, 2426, 2921, 3151, 3639, 5842, 6302, 7278, 8763, 9453, 17399, 17526, 18906, 27899, 34798, 52197, 55798, 83697, 104394, 154051, 166181, 167394, 308102, 332362, 400177, 462153, 498543, 800354, 924306, 997086, 1200531, 2401062, 3543173, 3822163, 7086346, 7644326, 10629519, 11466489, 21104987, 21259038, 22932978, 42209974, 63314961, 126629922, 485414701, 970829402, 1456244103, 2912488206]

約数ペア:

[(1, 2912488206), (2, 1456244103), (3, 970829402), (6, 485414701), (23, 126629922), (46, 63314961), (69, 42209974), (127, 22932978), (137, 21259038), (138, 21104987), (254, 11466489), (274, 10629519), (381, 7644326), (411, 7086346), (762, 3822163), (822, 3543173), (1213, 2401062), (2426, 1200531), (2921, 997086), (3151, 924306), (3639, 800354), (5842, 498543), (6302, 462153), (7278, 400177), (8763, 332362), (9453, 308102), (17399, 167394), (17526, 166181), (18906, 154051), (27899, 104394), (34798, 83697), (52197, 55798)]