242914672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 654958080

約数和(自身を除く): 412043408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 143, 154, 176, 182, 203, 208, 232, 286, 308, 319, 364, 377, 406, 464, 523, 572, 616, 638, 728, 754, 812, 1001, 1046, 1144, 1232, 1276, 1456, 1508, 1624, 2002, 2092, 2233, 2288, 2552, 2639, 3016, 3248, 3661, 4004, 4147, 4184, 4466, 5104, 5278, 5753, 6032, 6799, 7322, 8008, 8294, 8368, 8932, 10556, 11506, 13598, 14644, 15167, 16016, 16588, 17864, 21112, 23012, 27196, 29029, 29288, 30334, 33176, 35728, 40271, 42224, 46024, 47593, 54392, 58058, 58576, 60668, 66352, 74789, 80542, 92048, 95186, 106169, 108784, 116116, 121336, 149578, 161084, 166837, 190372, 197171, 212338, 232232, 242672, 299156, 322168, 333674, 380744, 394342, 424676, 464464, 523523, 598312, 644336, 667348, 761488, 788684, 849352, 1047046, 1167859, 1196624, 1334696, 1380197, 1577368, 1698704, 2094092, 2168881, 2335718, 2669392, 2760394, 3154736, 4188184, 4337762, 4671436, 5520788, 8376368, 8675524, 9342872, 11041576, 15182167, 17351048, 18685744, 22083152, 30364334, 34702096, 60728668, 121457336, 242914672]

約数ペア:

[(1, 242914672), (2, 121457336), (4, 60728668), (7, 34702096), (8, 30364334), (11, 22083152), (13, 18685744), (14, 17351048), (16, 15182167), (22, 11041576), (26, 9342872), (28, 8675524), (29, 8376368), (44, 5520788), (52, 4671436), (56, 4337762), (58, 4188184), (77, 3154736), (88, 2760394), (91, 2669392), (104, 2335718), (112, 2168881), (116, 2094092), (143, 1698704), (154, 1577368), (176, 1380197), (182, 1334696), (203, 1196624), (208, 1167859), (232, 1047046), (286, 849352), (308, 788684), (319, 761488), (364, 667348), (377, 644336), (406, 598312), (464, 523523), (523, 464464), (572, 424676), (616, 394342), (638, 380744), (728, 333674), (754, 322168), (812, 299156), (1001, 242672), (1046, 232232), (1144, 212338), (1232, 197171), (1276, 190372), (1456, 166837), (1508, 161084), (1624, 149578), (2002, 121336), (2092, 116116), (2233, 108784), (2288, 106169), (2552, 95186), (2639, 92048), (3016, 80542), (3248, 74789), (3661, 66352), (4004, 60668), (4147, 58576), (4184, 58058), (4466, 54392), (5104, 47593), (5278, 46024), (5753, 42224), (6032, 40271), (6799, 35728), (7322, 33176), (8008, 30334), (8294, 29288), (8368, 29029), (8932, 27196), (10556, 23012), (11506, 21112), (13598, 17864), (14644, 16588), (15167, 16016)]