309219456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8886

約数の個数: 128

約数和(自身を含む): 1011024000

約数和(自身を除く): 701804544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 8849, 11648, 17472, 17698, 26547, 34944, 35396, 53094, 61943, 70792, 106188, 115037, 123886, 141584, 185829, 212376, 230074, 247772, 283168, 345111, 371658, 424752, 460148, 495544, 566336, 690222, 743316, 805259, 849504, 920296, 991088, 1132672, 1380444, 1486632, 1610518, 1699008, 1840592, 1982176, 2415777, 2760888, 2973264, 3221036, 3398016, 3681184, 3964352, 4831554, 5521776, 5946528, 6442072, 7362368, 7928704, 9663108, 11043552, 11893056, 12884144, 14724736, 19326216, 22087104, 23786112, 25768288, 38652432, 44174208, 51536576, 77304864, 103073152, 154609728, 309219456]

約数ペア:

[(1, 309219456), (2, 154609728), (3, 103073152), (4, 77304864), (6, 51536576), (7, 44174208), (8, 38652432), (12, 25768288), (13, 23786112), (14, 22087104), (16, 19326216), (21, 14724736), (24, 12884144), (26, 11893056), (28, 11043552), (32, 9663108), (39, 7928704), (42, 7362368), (48, 6442072), (52, 5946528), (56, 5521776), (64, 4831554), (78, 3964352), (84, 3681184), (91, 3398016), (96, 3221036), (104, 2973264), (112, 2760888), (128, 2415777), (156, 1982176), (168, 1840592), (182, 1699008), (192, 1610518), (208, 1486632), (224, 1380444), (273, 1132672), (312, 991088), (336, 920296), (364, 849504), (384, 805259), (416, 743316), (448, 690222), (546, 566336), (624, 495544), (672, 460148), (728, 424752), (832, 371658), (896, 345111), (1092, 283168), (1248, 247772), (1344, 230074), (1456, 212376), (1664, 185829), (2184, 141584), (2496, 123886), (2688, 115037), (2912, 106188), (4368, 70792), (4992, 61943), (5824, 53094), (8736, 35396), (8849, 34944), (11648, 26547), (17472, 17698)]