317319912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 192

約数和(自身を含む): 1113840000

約数和(自身を除く): 796520088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2549, 2964, 3192, 3276, 3458, 4446, 4788, 5098, 5187, 5928, 6552, 6916, 7647, 8892, 9576, 10196, 10374, 13832, 15294, 15561, 17784, 17843, 20392, 20748, 22941, 30588, 31122, 33137, 35686, 41496, 45882, 48431, 53529, 61176, 62244, 66274, 71372, 91764, 96862, 99411, 107058, 124488, 132548, 142744, 145293, 160587, 183528, 193724, 198822, 214116, 231959, 265096, 290586, 298233, 321174, 339017, 387448, 397644, 428232, 435879, 463918, 581172, 596466, 629603, 642348, 678034, 695877, 795288, 871758, 927836, 1017051, 1162344, 1192932, 1259206, 1284696, 1356068, 1391754, 1743516, 1855672, 1888809, 2034102, 2087631, 2385864, 2518412, 2712136, 2783508, 3051153, 3487032, 3777618, 4068204, 4175262, 4407221, 5036824, 5567016, 5666427, 6102306, 7555236, 8136408, 8350524, 8814442, 11332854, 12204612, 13221663, 15110472, 16701048, 17628884, 22665708, 24409224, 26443326, 35257768, 39664989, 45331416, 52886652, 79329978, 105773304, 158659956, 317319912]

約数ペア:

[(1, 317319912), (2, 158659956), (3, 105773304), (4, 79329978), (6, 52886652), (7, 45331416), (8, 39664989), (9, 35257768), (12, 26443326), (13, 24409224), (14, 22665708), (18, 17628884), (19, 16701048), (21, 15110472), (24, 13221663), (26, 12204612), (28, 11332854), (36, 8814442), (38, 8350524), (39, 8136408), (42, 7555236), (52, 6102306), (56, 5666427), (57, 5567016), (63, 5036824), (72, 4407221), (76, 4175262), (78, 4068204), (84, 3777618), (91, 3487032), (104, 3051153), (114, 2783508), (117, 2712136), (126, 2518412), (133, 2385864), (152, 2087631), (156, 2034102), (168, 1888809), (171, 1855672), (182, 1743516), (228, 1391754), (234, 1356068), (247, 1284696), (252, 1259206), (266, 1192932), (273, 1162344), (312, 1017051), (342, 927836), (364, 871758), (399, 795288), (456, 695877), (468, 678034), (494, 642348), (504, 629603), (532, 596466), (546, 581172), (684, 463918), (728, 435879), (741, 428232), (798, 397644), (819, 387448), (936, 339017), (988, 321174), (1064, 298233), (1092, 290586), (1197, 265096), (1368, 231959), (1482, 214116), (1596, 198822), (1638, 193724), (1729, 183528), (1976, 160587), (2184, 145293), (2223, 142744), (2394, 132548), (2549, 124488), (2964, 107058), (3192, 99411), (3276, 96862), (3458, 91764), (4446, 71372), (4788, 66274), (5098, 62244), (5187, 61176), (5928, 53529), (6552, 48431), (6916, 45882), (7647, 41496), (8892, 35686), (9576, 33137), (10196, 31122), (10374, 30588), (13832, 22941), (15294, 20748), (15561, 20392), (17784, 17843)]