489828768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 192

約数和(自身を含む): 1560674304

約数和(自身を除く): 1070845536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 624, 682, 744, 806, 858, 992, 1023, 1056, 1144, 1151, 1209, 1248, 1364, 1488, 1612, 1716, 2046, 2288, 2302, 2418, 2728, 2976, 3224, 3432, 3453, 4092, 4433, 4576, 4604, 4836, 5456, 6448, 6864, 6906, 8184, 8866, 9208, 9672, 10912, 12661, 12896, 13299, 13728, 13812, 14963, 16368, 17732, 18416, 19344, 25322, 26598, 27624, 29926, 32736, 35464, 35681, 36832, 37983, 38688, 44889, 50644, 53196, 55248, 59852, 70928, 71362, 75966, 89778, 101288, 106392, 107043, 110496, 119704, 141856, 142724, 151932, 164593, 179556, 202576, 212784, 214086, 239408, 285448, 303864, 329186, 359112, 392491, 405152, 425568, 428172, 463853, 478816, 493779, 570896, 607728, 658372, 718224, 784982, 856344, 927706, 987558, 1141792, 1177473, 1215456, 1316744, 1391559, 1436448, 1569964, 1712688, 1855412, 1975116, 2354946, 2633488, 2783118, 3139928, 3425376, 3710824, 3950232, 4709892, 5102383, 5266976, 5566236, 6279856, 7421648, 7900464, 9419784, 10204766, 11132472, 12559712, 14843296, 15307149, 15800928, 18839568, 20409532, 22264944, 30614298, 37679136, 40819064, 44529888, 61228596, 81638128, 122457192, 163276256, 244914384, 489828768]

約数ペア:

[(1, 489828768), (2, 244914384), (3, 163276256), (4, 122457192), (6, 81638128), (8, 61228596), (11, 44529888), (12, 40819064), (13, 37679136), (16, 30614298), (22, 22264944), (24, 20409532), (26, 18839568), (31, 15800928), (32, 15307149), (33, 14843296), (39, 12559712), (44, 11132472), (48, 10204766), (52, 9419784), (62, 7900464), (66, 7421648), (78, 6279856), (88, 5566236), (93, 5266976), (96, 5102383), (104, 4709892), (124, 3950232), (132, 3710824), (143, 3425376), (156, 3139928), (176, 2783118), (186, 2633488), (208, 2354946), (248, 1975116), (264, 1855412), (286, 1712688), (312, 1569964), (341, 1436448), (352, 1391559), (372, 1316744), (403, 1215456), (416, 1177473), (429, 1141792), (496, 987558), (528, 927706), (572, 856344), (624, 784982), (682, 718224), (744, 658372), (806, 607728), (858, 570896), (992, 493779), (1023, 478816), (1056, 463853), (1144, 428172), (1151, 425568), (1209, 405152), (1248, 392491), (1364, 359112), (1488, 329186), (1612, 303864), (1716, 285448), (2046, 239408), (2288, 214086), (2302, 212784), (2418, 202576), (2728, 179556), (2976, 164593), (3224, 151932), (3432, 142724), (3453, 141856), (4092, 119704), (4433, 110496), (4576, 107043), (4604, 106392), (4836, 101288), (5456, 89778), (6448, 75966), (6864, 71362), (6906, 70928), (8184, 59852), (8866, 55248), (9208, 53196), (9672, 50644), (10912, 44889), (12661, 38688), (12896, 37983), (13299, 36832), (13728, 35681), (13812, 35464), (14963, 32736), (16368, 29926), (17732, 27624), (18416, 26598), (19344, 25322)]