317885904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 160

約数和(自身を含む): 1076756480

約数和(自身を除く): 758870576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3391, 3472, 3906, 4464, 5208, 5859, 6696, 6782, 7812, 10173, 10416, 11718, 13392, 13564, 15624, 20346, 23436, 23737, 27128, 30519, 31248, 40692, 46872, 47474, 54256, 61038, 71211, 81384, 91557, 93744, 94948, 105121, 122076, 142422, 162768, 183114, 189896, 210242, 213633, 244152, 284844, 315363, 366228, 379792, 420484, 427266, 488304, 569688, 630726, 640899, 732456, 735847, 840968, 854532, 946089, 1139376, 1261452, 1281798, 1464912, 1471694, 1681936, 1709064, 1892178, 2207541, 2522904, 2563596, 2838267, 2943388, 3418128, 3784356, 4415082, 5045808, 5127192, 5676534, 5886776, 6622623, 7568712, 8830164, 10254384, 11353068, 11773552, 13245246, 15137424, 17660328, 19867869, 22706136, 26490492, 35320656, 39735738, 45412272, 52980984, 79471476, 105961968, 158942952, 317885904]

約数ペア:

[(1, 317885904), (2, 158942952), (3, 105961968), (4, 79471476), (6, 52980984), (7, 45412272), (8, 39735738), (9, 35320656), (12, 26490492), (14, 22706136), (16, 19867869), (18, 17660328), (21, 15137424), (24, 13245246), (27, 11773552), (28, 11353068), (31, 10254384), (36, 8830164), (42, 7568712), (48, 6622623), (54, 5886776), (56, 5676534), (62, 5127192), (63, 5045808), (72, 4415082), (84, 3784356), (93, 3418128), (108, 2943388), (112, 2838267), (124, 2563596), (126, 2522904), (144, 2207541), (168, 1892178), (186, 1709064), (189, 1681936), (216, 1471694), (217, 1464912), (248, 1281798), (252, 1261452), (279, 1139376), (336, 946089), (372, 854532), (378, 840968), (432, 735847), (434, 732456), (496, 640899), (504, 630726), (558, 569688), (651, 488304), (744, 427266), (756, 420484), (837, 379792), (868, 366228), (1008, 315363), (1116, 284844), (1302, 244152), (1488, 213633), (1512, 210242), (1674, 189896), (1736, 183114), (1953, 162768), (2232, 142422), (2604, 122076), (3024, 105121), (3348, 94948), (3391, 93744), (3472, 91557), (3906, 81384), (4464, 71211), (5208, 61038), (5859, 54256), (6696, 47474), (6782, 46872), (7812, 40692), (10173, 31248), (10416, 30519), (11718, 27128), (13392, 23737), (13564, 23436), (15624, 20346)]