3786662988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{43591}}^1$

素因数の和:43747

約数の個数: 72

約数和(自身を含む): 10155192320

約数和(自身を除く): 6368529332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4572, 4826, 7239, 9652, 14478, 21717, 28956, 43434, 43591, 86868, 87182, 130773, 174364, 261546, 392319, 523092, 784638, 828229, 1569276, 1656458, 2484687, 3312916, 4969374, 5536057, 7454061, 9938748, 11072114, 14908122, 16608171, 22144228, 29816244, 33216342, 49824513, 66432684, 99649026, 105185083, 199298052, 210370166, 315555249, 420740332, 631110498, 946665747, 1262220996, 1893331494, 3786662988]

約数ペア:

[(1, 3786662988), (2, 1893331494), (3, 1262220996), (4, 946665747), (6, 631110498), (9, 420740332), (12, 315555249), (18, 210370166), (19, 199298052), (36, 105185083), (38, 99649026), (57, 66432684), (76, 49824513), (114, 33216342), (127, 29816244), (171, 22144228), (228, 16608171), (254, 14908122), (342, 11072114), (381, 9938748), (508, 7454061), (684, 5536057), (762, 4969374), (1143, 3312916), (1524, 2484687), (2286, 1656458), (2413, 1569276), (4572, 828229), (4826, 784638), (7239, 523092), (9652, 392319), (14478, 261546), (21717, 174364), (28956, 130773), (43434, 87182), (43591, 86868)]