266220696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 802483200

約数和(自身を除く): 536262504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 106, 116, 159, 168, 174, 203, 212, 232, 318, 348, 371, 406, 424, 609, 636, 696, 742, 812, 1031, 1113, 1218, 1272, 1484, 1537, 1624, 2062, 2226, 2436, 2968, 3074, 3093, 4124, 4452, 4611, 4872, 6148, 6186, 7217, 8248, 8904, 9222, 10759, 12296, 12372, 14434, 18444, 21518, 21651, 24744, 28868, 29899, 32277, 36888, 43036, 43302, 54643, 57736, 59798, 64554, 86072, 86604, 89697, 109286, 119596, 129108, 163929, 173208, 179394, 209293, 218572, 239192, 258216, 327858, 358788, 382501, 418586, 437144, 627879, 655716, 717576, 765002, 837172, 1147503, 1255758, 1311432, 1530004, 1584647, 1674344, 2295006, 2511516, 3060008, 3169294, 4590012, 4753941, 5023032, 6338588, 9180024, 9507882, 11092529, 12677176, 19015764, 22185058, 33277587, 38031528, 44370116, 66555174, 88740232, 133110348, 266220696]

約数ペア:

[(1, 266220696), (2, 133110348), (3, 88740232), (4, 66555174), (6, 44370116), (7, 38031528), (8, 33277587), (12, 22185058), (14, 19015764), (21, 12677176), (24, 11092529), (28, 9507882), (29, 9180024), (42, 6338588), (53, 5023032), (56, 4753941), (58, 4590012), (84, 3169294), (87, 3060008), (106, 2511516), (116, 2295006), (159, 1674344), (168, 1584647), (174, 1530004), (203, 1311432), (212, 1255758), (232, 1147503), (318, 837172), (348, 765002), (371, 717576), (406, 655716), (424, 627879), (609, 437144), (636, 418586), (696, 382501), (742, 358788), (812, 327858), (1031, 258216), (1113, 239192), (1218, 218572), (1272, 209293), (1484, 179394), (1537, 173208), (1624, 163929), (2062, 129108), (2226, 119596), (2436, 109286), (2968, 89697), (3074, 86604), (3093, 86072), (4124, 64554), (4452, 59798), (4611, 57736), (4872, 54643), (6148, 43302), (6186, 43036), (7217, 36888), (8248, 32277), (8904, 29899), (9222, 28868), (10759, 24744), (12296, 21651), (12372, 21518), (14434, 18444)]