507286978562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{2557}}^1$

素因数の和:3844

約数の個数: 96

約数和(自身を含む): 956120972544

約数和(自身を除く): 448833993982

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 497, 923, 994, 1181, 1183, 1846, 2362, 2366, 2557, 5114, 6461, 8267, 11999, 12922, 15353, 16534, 17899, 23998, 30706, 33241, 35798, 66482, 83851, 83993, 107471, 167702, 167986, 181547, 199589, 214942, 232687, 363094, 399178, 432133, 465374, 586957, 864266, 1090063, 1173914, 1270829, 1397123, 2180126, 2360111, 2541658, 2794246, 3019817, 3024931, 4720222, 6039634, 6049862, 7630441, 14170819, 15260882, 16520777, 21138719, 28341638, 30681443, 33041554, 39257621, 42277438, 61362886, 78515242, 99195733, 198391466, 214407007, 214770101, 274803347, 428814014, 429540202, 510349073, 549606694, 1020698146, 1500849049, 2787291091, 3001698098, 3572443511, 5574582182, 7144887022, 19511037637, 36234784183, 39022075274, 72469568366, 253643489281, 507286978562]

約数ペア:

[(1, 507286978562), (2, 253643489281), (7, 72469568366), (13, 39022075274), (14, 36234784183), (26, 19511037637), (71, 7144887022), (91, 5574582182), (142, 3572443511), (169, 3001698098), (182, 2787291091), (338, 1500849049), (497, 1020698146), (923, 549606694), (994, 510349073), (1181, 429540202), (1183, 428814014), (1846, 274803347), (2362, 214770101), (2366, 214407007), (2557, 198391466), (5114, 99195733), (6461, 78515242), (8267, 61362886), (11999, 42277438), (12922, 39257621), (15353, 33041554), (16534, 30681443), (17899, 28341638), (23998, 21138719), (30706, 16520777), (33241, 15260882), (35798, 14170819), (66482, 7630441), (83851, 6049862), (83993, 6039634), (107471, 4720222), (167702, 3024931), (167986, 3019817), (181547, 2794246), (199589, 2541658), (214942, 2360111), (232687, 2180126), (363094, 1397123), (399178, 1270829), (432133, 1173914), (465374, 1090063), (586957, 864266)]