317917152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 144

約数和(自身を含む): 1066770432

約数和(自身を除く): 748853280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5087, 5208, 6944, 7812, 8928, 10174, 10416, 15261, 15624, 20348, 20832, 30522, 31248, 35609, 40696, 45783, 61044, 62496, 71218, 81392, 91566, 106827, 122088, 142436, 157697, 162784, 183132, 213654, 244176, 284872, 315394, 320481, 366264, 427308, 473091, 488352, 569744, 630788, 640962, 732528, 854616, 946182, 1103879, 1139488, 1261576, 1281924, 1419273, 1465056, 1709232, 1892364, 2207758, 2523152, 2563848, 2838546, 3311637, 3418464, 3784728, 4415516, 5046304, 5127696, 5677092, 6623274, 7569456, 8831032, 9934911, 10255392, 11354184, 13246548, 15138912, 17662064, 19869822, 22708368, 26493096, 35324128, 39739644, 45416736, 52986192, 79479288, 105972384, 158958576, 317917152]

約数ペア:

[(1, 317917152), (2, 158958576), (3, 105972384), (4, 79479288), (6, 52986192), (7, 45416736), (8, 39739644), (9, 35324128), (12, 26493096), (14, 22708368), (16, 19869822), (18, 17662064), (21, 15138912), (24, 13246548), (28, 11354184), (31, 10255392), (32, 9934911), (36, 8831032), (42, 7569456), (48, 6623274), (56, 5677092), (62, 5127696), (63, 5046304), (72, 4415516), (84, 3784728), (93, 3418464), (96, 3311637), (112, 2838546), (124, 2563848), (126, 2523152), (144, 2207758), (168, 1892364), (186, 1709232), (217, 1465056), (224, 1419273), (248, 1281924), (252, 1261576), (279, 1139488), (288, 1103879), (336, 946182), (372, 854616), (434, 732528), (496, 640962), (504, 630788), (558, 569744), (651, 488352), (672, 473091), (744, 427308), (868, 366264), (992, 320481), (1008, 315394), (1116, 284872), (1302, 244176), (1488, 213654), (1736, 183132), (1953, 162784), (2016, 157697), (2232, 142436), (2604, 122088), (2976, 106827), (3472, 91566), (3906, 81392), (4464, 71218), (5087, 62496), (5208, 61044), (6944, 45783), (7812, 40696), (8928, 35609), (10174, 31248), (10416, 30522), (15261, 20832), (15624, 20348)]