313193664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:647

約数の個数: 168

約数和(自身を含む): 1034186400

約数和(自身を除く): 720992736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 173, 192, 224, 252, 288, 336, 346, 448, 449, 504, 519, 576, 672, 692, 898, 1008, 1038, 1211, 1344, 1347, 1384, 1557, 1796, 2016, 2076, 2422, 2694, 2768, 3114, 3143, 3592, 3633, 4032, 4041, 4152, 4844, 5388, 5536, 6228, 6286, 7184, 7266, 8082, 8304, 9429, 9688, 10776, 10899, 11072, 12456, 12572, 14368, 14532, 16164, 16608, 18858, 19376, 21552, 21798, 24912, 25144, 28287, 28736, 29064, 32328, 33216, 37716, 38752, 43104, 43596, 49824, 50288, 56574, 58128, 64656, 75432, 77504, 77677, 86208, 87192, 99648, 100576, 113148, 116256, 129312, 150864, 155354, 174384, 201152, 226296, 232512, 233031, 258624, 301728, 310708, 348768, 452592, 466062, 543739, 603456, 621416, 697536, 699093, 905184, 932124, 1087478, 1242832, 1398186, 1631217, 1810368, 1864248, 2174956, 2485664, 2796372, 3262434, 3728496, 4349912, 4893651, 4971328, 5592744, 6524868, 7456992, 8699824, 9787302, 11185488, 13049736, 14913984, 17399648, 19574604, 22370976, 26099472, 34799296, 39149208, 44741952, 52198944, 78298416, 104397888, 156596832, 313193664]

約数ペア:

[(1, 313193664), (2, 156596832), (3, 104397888), (4, 78298416), (6, 52198944), (7, 44741952), (8, 39149208), (9, 34799296), (12, 26099472), (14, 22370976), (16, 19574604), (18, 17399648), (21, 14913984), (24, 13049736), (28, 11185488), (32, 9787302), (36, 8699824), (42, 7456992), (48, 6524868), (56, 5592744), (63, 4971328), (64, 4893651), (72, 4349912), (84, 3728496), (96, 3262434), (112, 2796372), (126, 2485664), (144, 2174956), (168, 1864248), (173, 1810368), (192, 1631217), (224, 1398186), (252, 1242832), (288, 1087478), (336, 932124), (346, 905184), (448, 699093), (449, 697536), (504, 621416), (519, 603456), (576, 543739), (672, 466062), (692, 452592), (898, 348768), (1008, 310708), (1038, 301728), (1211, 258624), (1344, 233031), (1347, 232512), (1384, 226296), (1557, 201152), (1796, 174384), (2016, 155354), (2076, 150864), (2422, 129312), (2694, 116256), (2768, 113148), (3114, 100576), (3143, 99648), (3592, 87192), (3633, 86208), (4032, 77677), (4041, 77504), (4152, 75432), (4844, 64656), (5388, 58128), (5536, 56574), (6228, 50288), (6286, 49824), (7184, 43596), (7266, 43104), (8082, 38752), (8304, 37716), (9429, 33216), (9688, 32328), (10776, 29064), (10899, 28736), (11072, 28287), (12456, 25144), (12572, 24912), (14368, 21798), (14532, 21552), (16164, 19376), (16608, 18858)]