7078073076

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{4001}}^1$

素因数の和:4481

約数の個数: 72

約数和(自身を含む): 18067797384

約数和(自身を除く): 10989724308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 313, 314, 471, 626, 628, 939, 942, 1252, 1413, 1878, 1884, 2817, 2826, 3756, 4001, 5634, 5652, 8002, 11268, 12003, 16004, 24006, 36009, 48012, 49141, 72018, 98282, 144036, 147423, 196564, 294846, 442269, 589692, 628157, 884538, 1252313, 1256314, 1769076, 1884471, 2504626, 2512628, 3756939, 3768942, 5009252, 5653413, 7513878, 7537884, 11270817, 11306826, 15027756, 22541634, 22613652, 45083268, 196613141, 393226282, 589839423, 786452564, 1179678846, 1769518269, 2359357692, 3539036538, 7078073076]

約数ペア:

[(1, 7078073076), (2, 3539036538), (3, 2359357692), (4, 1769518269), (6, 1179678846), (9, 786452564), (12, 589839423), (18, 393226282), (36, 196613141), (157, 45083268), (313, 22613652), (314, 22541634), (471, 15027756), (626, 11306826), (628, 11270817), (939, 7537884), (942, 7513878), (1252, 5653413), (1413, 5009252), (1878, 3768942), (1884, 3756939), (2817, 2512628), (2826, 2504626), (3756, 1884471), (4001, 1769076), (5634, 1256314), (5652, 1252313), (8002, 884538), (11268, 628157), (12003, 589692), (16004, 442269), (24006, 294846), (36009, 196564), (48012, 147423), (49141, 144036), (72018, 98282)]