18449815176

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8930

約数の個数: 240

約数和(自身を含む): 58909237200

約数和(自身を除く): 40459422024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 169, 171, 216, 228, 234, 247, 312, 324, 338, 342, 351, 456, 468, 494, 507, 513, 648, 676, 684, 702, 741, 936, 988, 1014, 1026, 1053, 1352, 1368, 1404, 1482, 1521, 1539, 1976, 2028, 2052, 2106, 2223, 2808, 2964, 3042, 3078, 3211, 4056, 4104, 4212, 4446, 4563, 5928, 6084, 6156, 6422, 6669, 8424, 8867, 8892, 9126, 9633, 12168, 12312, 12844, 13338, 13689, 17734, 17784, 18252, 19266, 20007, 25688, 26601, 26676, 27378, 28899, 35468, 36504, 38532, 40014, 53202, 53352, 54756, 57798, 70936, 77064, 79803, 80028, 86697, 106404, 109512, 115271, 115596, 159606, 160056, 168473, 173394, 212808, 230542, 231192, 239409, 260091, 319212, 336946, 345813, 346788, 461084, 478818, 505419, 520182, 638424, 673892, 691626, 693576, 718227, 922168, 957636, 1010838, 1037439, 1040364, 1347784, 1383252, 1436454, 1498523, 1516257, 1915272, 2021676, 2074878, 2080728, 2190149, 2766504, 2872908, 2997046, 3032514, 3112317, 4043352, 4149756, 4380298, 4495569, 4548771, 5745816, 5994092, 6065028, 6224634, 6570447, 8299512, 8760596, 8991138, 9097542, 9336951, 11988184, 12130056, 12449268, 13140894, 13486707, 13646313, 17521192, 17982276, 18195084, 18673902, 19711341, 24898536, 26281788, 26973414, 27292626, 28471937, 35964552, 36390168, 37347804, 39422682, 40460121, 52563576, 53946828, 54585252, 56943874, 59134023, 74695608, 78845364, 80920242, 85415811, 107893656, 109170504, 113887748, 118268046, 121380363, 157690728, 161840484, 170831622, 177402069, 227775496, 236536092, 242760726, 256247433, 323680968, 341663244, 354804138, 473072184, 485521452, 512494866, 683326488, 709608276, 768742299, 971042904, 1024989732, 1419216552, 1537484598, 2049979464, 2306226897, 3074969196, 4612453794, 6149938392, 9224907588, 18449815176]

約数ペア:

[(1, 18449815176), (2, 9224907588), (3, 6149938392), (4, 4612453794), (6, 3074969196), (8, 2306226897), (9, 2049979464), (12, 1537484598), (13, 1419216552), (18, 1024989732), (19, 971042904), (24, 768742299), (26, 709608276), (27, 683326488), (36, 512494866), (38, 485521452), (39, 473072184), (52, 354804138), (54, 341663244), (57, 323680968), (72, 256247433), (76, 242760726), (78, 236536092), (81, 227775496), (104, 177402069), (108, 170831622), (114, 161840484), (117, 157690728), (152, 121380363), (156, 118268046), (162, 113887748), (169, 109170504), (171, 107893656), (216, 85415811), (228, 80920242), (234, 78845364), (247, 74695608), (312, 59134023), (324, 56943874), (338, 54585252), (342, 53946828), (351, 52563576), (456, 40460121), (468, 39422682), (494, 37347804), (507, 36390168), (513, 35964552), (648, 28471937), (676, 27292626), (684, 26973414), (702, 26281788), (741, 24898536), (936, 19711341), (988, 18673902), (1014, 18195084), (1026, 17982276), (1053, 17521192), (1352, 13646313), (1368, 13486707), (1404, 13140894), (1482, 12449268), (1521, 12130056), (1539, 11988184), (1976, 9336951), (2028, 9097542), (2052, 8991138), (2106, 8760596), (2223, 8299512), (2808, 6570447), (2964, 6224634), (3042, 6065028), (3078, 5994092), (3211, 5745816), (4056, 4548771), (4104, 4495569), (4212, 4380298), (4446, 4149756), (4563, 4043352), (5928, 3112317), (6084, 3032514), (6156, 2997046), (6422, 2872908), (6669, 2766504), (8424, 2190149), (8867, 2080728), (8892, 2074878), (9126, 2021676), (9633, 1915272), (12168, 1516257), (12312, 1498523), (12844, 1436454), (13338, 1383252), (13689, 1347784), (17734, 1040364), (17784, 1037439), (18252, 1010838), (19266, 957636), (20007, 922168), (25688, 718227), (26601, 693576), (26676, 691626), (27378, 673892), (28899, 638424), (35468, 520182), (36504, 505419), (38532, 478818), (40014, 461084), (53202, 346788), (53352, 345813), (54756, 336946), (57798, 319212), (70936, 260091), (77064, 239409), (79803, 231192), (80028, 230542), (86697, 212808), (106404, 173394), (109512, 168473), (115271, 160056), (115596, 159606)]