8889617212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 18831504384

約数和(自身を除く): 9941887172

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 101, 164, 172, 202, 287, 301, 404, 574, 602, 707, 1148, 1204, 1414, 1763, 1783, 2828, 3526, 3566, 4141, 4343, 7052, 7132, 8282, 8686, 12341, 12481, 16564, 17372, 24682, 24962, 28987, 30401, 49364, 49924, 57974, 60802, 73103, 76669, 115948, 121604, 146206, 153338, 178063, 180083, 292412, 306676, 356126, 360166, 511721, 536683, 712252, 720332, 1023442, 1073366, 1246441, 1260581, 2046884, 2146732, 2492882, 2521162, 3143429, 4985764, 5042324, 6286858, 7383403, 7743569, 12573716, 14766806, 15487138, 22004003, 29533612, 30974276, 44008006, 51683821, 54204983, 88016012, 103367642, 108409966, 206735284, 216819932, 317486329, 634972658, 1269945316, 2222404303, 4444808606, 8889617212]

約数ペア:

[(1, 8889617212), (2, 4444808606), (4, 2222404303), (7, 1269945316), (14, 634972658), (28, 317486329), (41, 216819932), (43, 206735284), (82, 108409966), (86, 103367642), (101, 88016012), (164, 54204983), (172, 51683821), (202, 44008006), (287, 30974276), (301, 29533612), (404, 22004003), (574, 15487138), (602, 14766806), (707, 12573716), (1148, 7743569), (1204, 7383403), (1414, 6286858), (1763, 5042324), (1783, 4985764), (2828, 3143429), (3526, 2521162), (3566, 2492882), (4141, 2146732), (4343, 2046884), (7052, 1260581), (7132, 1246441), (8282, 1073366), (8686, 1023442), (12341, 720332), (12481, 712252), (16564, 536683), (17372, 511721), (24682, 360166), (24962, 356126), (28987, 306676), (30401, 292412), (49364, 180083), (49924, 178063), (57974, 153338), (60802, 146206), (73103, 121604), (76669, 115948)]