31138389.000000000

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 674558976

約数和(自身を除く): 473508672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 311, 312, 336, 364, 416, 444, 448, 481, 518, 546, 592, 622, 624, 672, 728, 777, 832, 888, 933, 962, 1036, 1092, 1184, 1244, 1248, 1344, 1443, 1456, 1554, 1776, 1866, 1924, 2072, 2177, 2184, 2368, 2488, 2496, 2886, 2912, 3108, 3367, 3552, 3732, 3848, 4043, 4144, 4354, 4368, 4976, 5772, 5824, 6216, 6531, 6734, 7104, 7464, 7696, 8086, 8288, 8708, 8736, 9952, 10101, 11507, 11544, 12129, 12432, 13062, 13468, 14928, 15392, 16172, 16576, 17416, 17472, 19904, 20202, 23014, 23088, 24258, 24864, 26124, 26936, 28301, 29856, 30784, 32344, 34521, 34832, 40404, 46028, 46176, 48516, 49728, 52248, 53872, 56602, 59712, 64688, 69042, 69664, 80549, 80808, 84903, 92056, 92352, 97032, 104496, 107744, 113204, 129376, 138084, 139328, 149591, 161098, 161616, 169806, 184112, 194064, 208992, 215488, 226408, 241647, 258752, 276168, 299182, 322196, 323232, 339612, 368224, 388128, 417984, 448773, 452816, 483294, 552336, 598364, 644392, 646464, 679224, 736448, 776256, 897546, 905632, 966588, 1047137, 1104672, 1196728, 1288784, 1358448, 1795092, 1811264, 1933176, 2094274, 2209344, 2393456, 2577568, 2716896, 3141411, 3590184, 3866352, 4188548, 4786912, 5155136, 5433792, 6282822, 7180368, 7732704, 8377096, 9573824, 12565644, 14360736, 15465408, 16754192, 25131288, 28721472, 33508384, 50262576, 67016768, 100525152, 201050304]

約数ペア:

[(1, 201050304), (2, 100525152), (3, 67016768), (4, 50262576), (6, 33508384), (7, 28721472), (8, 25131288), (12, 16754192), (13, 15465408), (14, 14360736), (16, 12565644), (21, 9573824), (24, 8377096), (26, 7732704), (28, 7180368), (32, 6282822), (37, 5433792), (39, 5155136), (42, 4786912), (48, 4188548), (52, 3866352), (56, 3590184), (64, 3141411), (74, 2716896), (78, 2577568), (84, 2393456), (91, 2209344), (96, 2094274), (104, 1933176), (111, 1811264), (112, 1795092), (148, 1358448), (156, 1288784), (168, 1196728), (182, 1104672), (192, 1047137), (208, 966588), (222, 905632), (224, 897546), (259, 776256), (273, 736448), (296, 679224), (311, 646464), (312, 644392), (336, 598364), (364, 552336), (416, 483294), (444, 452816), (448, 448773), (481, 417984), (518, 388128), (546, 368224), (592, 339612), (622, 323232), (624, 322196), (672, 299182), (728, 276168), (777, 258752), (832, 241647), (888, 226408), (933, 215488), (962, 208992), (1036, 194064), (1092, 184112), (1184, 169806), (1244, 161616), (1248, 161098), (1344, 149591), (1443, 139328), (1456, 138084), (1554, 129376), (1776, 113204), (1866, 107744), (1924, 104496), (2072, 97032), (2177, 92352), (2184, 92056), (2368, 84903), (2488, 80808), (2496, 80549), (2886, 69664), (2912, 69042), (3108, 64688), (3367, 59712), (3552, 56602), (3732, 53872), (3848, 52248), (4043, 49728), (4144, 48516), (4354, 46176), (4368, 46028), (4976, 40404), (5772, 34832), (5824, 34521), (6216, 32344), (6531, 30784), (6734, 29856), (7104, 28301), (7464, 26936), (7696, 26124), (8086, 24864), (8288, 24258), (8708, 23088), (8736, 23014), (9952, 20202), (10101, 19904), (11507, 17472), (11544, 17416), (12129, 16576), (12432, 16172), (13062, 15392), (13468, 14928)]