319004136

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 1028505600

約数和(自身を除く): 709501464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 61, 62, 66, 71, 72, 88, 93, 99, 108, 122, 124, 132, 142, 183, 186, 198, 213, 216, 244, 248, 264, 279, 284, 297, 341, 366, 372, 396, 426, 488, 549, 558, 568, 594, 639, 671, 682, 732, 744, 781, 792, 837, 852, 1023, 1098, 1116, 1188, 1278, 1342, 1364, 1464, 1562, 1647, 1674, 1704, 1891, 1917, 2013, 2046, 2196, 2201, 2232, 2343, 2376, 2556, 2684, 2728, 3069, 3124, 3294, 3348, 3782, 3834, 4026, 4092, 4331, 4392, 4402, 4686, 5112, 5368, 5673, 6039, 6138, 6248, 6588, 6603, 6696, 7029, 7564, 7668, 8052, 8184, 8662, 8804, 9207, 9372, 11346, 12078, 12276, 12993, 13176, 13206, 14058, 15128, 15336, 16104, 17019, 17324, 17608, 18117, 18414, 18744, 19809, 20801, 21087, 22692, 24156, 24211, 24552, 25986, 26412, 28116, 34038, 34648, 36234, 36828, 38979, 39618, 41602, 42174, 45384, 47641, 48312, 48422, 51057, 51972, 52824, 56232, 59427, 62403, 68076, 72468, 72633, 73656, 77958, 79236, 83204, 84348, 95282, 96844, 102114, 103944, 116937, 118854, 124806, 134261, 136152, 142923, 144936, 145266, 155916, 158472, 166408, 168696, 187209, 190564, 193688, 204228, 217899, 233874, 237708, 249612, 268522, 285846, 290532, 311832, 374418, 381128, 402783, 408456, 428769, 435798, 467748, 475416, 499224, 537044, 561627, 571692, 581064, 653697, 748836, 805566, 857538, 871596, 935496, 1074088, 1123254, 1143384, 1208349, 1286307, 1307394, 1476871, 1497672, 1611132, 1715076, 1743192, 2246508, 2416698, 2572614, 2614788, 2953742, 3222264, 3430152, 3625047, 4430613, 4493016, 4833396, 5145228, 5229576, 5907484, 7250094, 8861226, 9666792, 10290456, 11814968, 13291839, 14500188, 17722452, 26583678, 29000376, 35444904, 39875517, 53167356, 79751034, 106334712, 159502068, 319004136]

約数ペア:

[(1, 319004136), (2, 159502068), (3, 106334712), (4, 79751034), (6, 53167356), (8, 39875517), (9, 35444904), (11, 29000376), (12, 26583678), (18, 17722452), (22, 14500188), (24, 13291839), (27, 11814968), (31, 10290456), (33, 9666792), (36, 8861226), (44, 7250094), (54, 5907484), (61, 5229576), (62, 5145228), (66, 4833396), (71, 4493016), (72, 4430613), (88, 3625047), (93, 3430152), (99, 3222264), (108, 2953742), (122, 2614788), (124, 2572614), (132, 2416698), (142, 2246508), (183, 1743192), (186, 1715076), (198, 1611132), (213, 1497672), (216, 1476871), (244, 1307394), (248, 1286307), (264, 1208349), (279, 1143384), (284, 1123254), (297, 1074088), (341, 935496), (366, 871596), (372, 857538), (396, 805566), (426, 748836), (488, 653697), (549, 581064), (558, 571692), (568, 561627), (594, 537044), (639, 499224), (671, 475416), (682, 467748), (732, 435798), (744, 428769), (781, 408456), (792, 402783), (837, 381128), (852, 374418), (1023, 311832), (1098, 290532), (1116, 285846), (1188, 268522), (1278, 249612), (1342, 237708), (1364, 233874), (1464, 217899), (1562, 204228), (1647, 193688), (1674, 190564), (1704, 187209), (1891, 168696), (1917, 166408), (2013, 158472), (2046, 155916), (2196, 145266), (2201, 144936), (2232, 142923), (2343, 136152), (2376, 134261), (2556, 124806), (2684, 118854), (2728, 116937), (3069, 103944), (3124, 102114), (3294, 96844), (3348, 95282), (3782, 84348), (3834, 83204), (4026, 79236), (4092, 77958), (4331, 73656), (4392, 72633), (4402, 72468), (4686, 68076), (5112, 62403), (5368, 59427), (5673, 56232), (6039, 52824), (6138, 51972), (6248, 51057), (6588, 48422), (6603, 48312), (6696, 47641), (7029, 45384), (7564, 42174), (7668, 41602), (8052, 39618), (8184, 38979), (8662, 36828), (8804, 36234), (9207, 34648), (9372, 34038), (11346, 28116), (12078, 26412), (12276, 25986), (12993, 24552), (13176, 24211), (13206, 24156), (14058, 22692), (15128, 21087), (15336, 20801), (16104, 19809), (17019, 18744), (17324, 18414), (17608, 18117)]