1799801472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21599}}^1$

素因数の和:21654

約数の個数: 128

約数和(自身を含む): 5640192000

約数和(自身を除く): 3840390528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 21599, 27776, 41664, 43198, 64797, 83328, 86396, 129594, 151193, 172792, 259188, 302386, 345584, 453579, 518376, 604772, 669569, 691168, 907158, 1036752, 1209544, 1339138, 1382336, 1814316, 2008707, 2073504, 2419088, 2678276, 2764672, 3628632, 4017414, 4147008, 4686983, 4838176, 5356552, 7257264, 8034828, 8294016, 9373966, 9676352, 10713104, 14060949, 14514528, 16069656, 18747932, 19352704, 21426208, 28121898, 29029056, 32139312, 37495864, 42852416, 56243796, 58058112, 64278624, 74991728, 85704832, 112487592, 128557248, 149983456, 224975184, 257114496, 299966912, 449950368, 599933824, 899900736, 1799801472]

約数ペア:

[(1, 1799801472), (2, 899900736), (3, 599933824), (4, 449950368), (6, 299966912), (7, 257114496), (8, 224975184), (12, 149983456), (14, 128557248), (16, 112487592), (21, 85704832), (24, 74991728), (28, 64278624), (31, 58058112), (32, 56243796), (42, 42852416), (48, 37495864), (56, 32139312), (62, 29029056), (64, 28121898), (84, 21426208), (93, 19352704), (96, 18747932), (112, 16069656), (124, 14514528), (128, 14060949), (168, 10713104), (186, 9676352), (192, 9373966), (217, 8294016), (224, 8034828), (248, 7257264), (336, 5356552), (372, 4838176), (384, 4686983), (434, 4147008), (448, 4017414), (496, 3628632), (651, 2764672), (672, 2678276), (744, 2419088), (868, 2073504), (896, 2008707), (992, 1814316), (1302, 1382336), (1344, 1339138), (1488, 1209544), (1736, 1036752), (1984, 907158), (2604, 691168), (2688, 669569), (2976, 604772), (3472, 518376), (3968, 453579), (5208, 345584), (5952, 302386), (6944, 259188), (10416, 172792), (11904, 151193), (13888, 129594), (20832, 86396), (21599, 83328), (27776, 64797), (41664, 43198)]