2507731968

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 176

約数和(自身を含む): 7684667264

約数和(自身を除く): 5176935296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 277, 336, 384, 421, 448, 512, 554, 672, 768, 831, 842, 896, 1024, 1108, 1263, 1344, 1536, 1662, 1684, 1792, 1939, 2216, 2526, 2688, 2947, 3072, 3324, 3368, 3584, 3878, 4432, 5052, 5376, 5817, 5894, 6648, 6736, 7168, 7756, 8841, 8864, 10104, 10752, 11634, 11788, 13296, 13472, 15512, 17682, 17728, 20208, 21504, 23268, 23576, 26592, 26944, 31024, 35364, 35456, 40416, 46536, 47152, 53184, 53888, 62048, 70728, 70912, 80832, 93072, 94304, 106368, 107776, 116617, 124096, 141456, 141824, 161664, 186144, 188608, 212736, 215552, 233234, 248192, 282912, 283648, 323328, 349851, 372288, 377216, 425472, 431104, 466468, 496384, 565824, 646656, 699702, 744576, 754432, 816319, 850944, 932936, 992768, 1131648, 1293312, 1399404, 1489152, 1508864, 1632638, 1865872, 1985536, 2263296, 2448957, 2798808, 2978304, 3017728, 3265276, 3731744, 4526592, 4897914, 5597616, 5956608, 6530552, 7463488, 9053184, 9795828, 11195232, 13061104, 14926976, 19591656, 22390464, 26122208, 29853952, 39183312, 44780928, 52244416, 59707904, 78366624, 89561856, 104488832, 119415808, 156733248, 179123712, 208977664, 313466496, 358247424, 417955328, 626932992, 835910656, 1253865984, 2507731968]

約数ペア:

[(1, 2507731968), (2, 1253865984), (3, 835910656), (4, 626932992), (6, 417955328), (7, 358247424), (8, 313466496), (12, 208977664), (14, 179123712), (16, 156733248), (21, 119415808), (24, 104488832), (28, 89561856), (32, 78366624), (42, 59707904), (48, 52244416), (56, 44780928), (64, 39183312), (84, 29853952), (96, 26122208), (112, 22390464), (128, 19591656), (168, 14926976), (192, 13061104), (224, 11195232), (256, 9795828), (277, 9053184), (336, 7463488), (384, 6530552), (421, 5956608), (448, 5597616), (512, 4897914), (554, 4526592), (672, 3731744), (768, 3265276), (831, 3017728), (842, 2978304), (896, 2798808), (1024, 2448957), (1108, 2263296), (1263, 1985536), (1344, 1865872), (1536, 1632638), (1662, 1508864), (1684, 1489152), (1792, 1399404), (1939, 1293312), (2216, 1131648), (2526, 992768), (2688, 932936), (2947, 850944), (3072, 816319), (3324, 754432), (3368, 744576), (3584, 699702), (3878, 646656), (4432, 565824), (5052, 496384), (5376, 466468), (5817, 431104), (5894, 425472), (6648, 377216), (6736, 372288), (7168, 349851), (7756, 323328), (8841, 283648), (8864, 282912), (10104, 248192), (10752, 233234), (11634, 215552), (11788, 212736), (13296, 188608), (13472, 186144), (15512, 161664), (17682, 141824), (17728, 141456), (20208, 124096), (21504, 116617), (23268, 107776), (23576, 106368), (26592, 94304), (26944, 93072), (31024, 80832), (35364, 70912), (35456, 70728), (40416, 62048), (46536, 53888), (47152, 53184)]