2072808576

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 6477408000

約数和(自身を除く): 4404599424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 89, 92, 96, 108, 128, 138, 144, 178, 184, 192, 207, 216, 267, 276, 288, 293, 356, 368, 384, 414, 432, 534, 552, 576, 586, 621, 712, 736, 801, 828, 864, 879, 1068, 1104, 1152, 1172, 1242, 1424, 1472, 1602, 1656, 1728, 1758, 2047, 2136, 2208, 2344, 2403, 2484, 2637, 2848, 2944, 3204, 3312, 3456, 3516, 4094, 4272, 4416, 4688, 4806, 4968, 5274, 5696, 6141, 6408, 6624, 6739, 7032, 7911, 8188, 8544, 8832, 9376, 9612, 9936, 10548, 11392, 12282, 12816, 13248, 13478, 14064, 15822, 16376, 17088, 18423, 18752, 19224, 19872, 20217, 21096, 24564, 25632, 26077, 26496, 26956, 28128, 31644, 32752, 34176, 36846, 37504, 38448, 39744, 40434, 42192, 49128, 51264, 52154, 53912, 55269, 56256, 60651, 63288, 65504, 73692, 76896, 78231, 79488, 80868, 84384, 98256, 102528, 104308, 107824, 110538, 112512, 121302, 126576, 131008, 147384, 153792, 156462, 161736, 168768, 181953, 196512, 208616, 215648, 221076, 234693, 242604, 253152, 262016, 294768, 307584, 312924, 323472, 337536, 363906, 393024, 417232, 431296, 442152, 469386, 485208, 506304, 589536, 599771, 625848, 646944, 704079, 727812, 786048, 834464, 862592, 884304, 938772, 970416, 1012608, 1179072, 1199542, 1251696, 1293888, 1408158, 1455624, 1668928, 1768608, 1799313, 1877544, 1940832, 2358144, 2399084, 2503392, 2587776, 2816316, 2911248, 3337856, 3537216, 3598626, 3755088, 3881664, 4798168, 5006784, 5397939, 5632632, 5822496, 7074432, 7197252, 7510176, 7763328, 9596336, 10013568, 10795878, 11265264, 11644992, 14394504, 15020352, 16193817, 19192672, 21591756, 22530528, 23289984, 28789008, 30040704, 32387634, 38385344, 43183512, 45061056, 57578016, 64775268, 76770688, 86367024, 90122112, 115156032, 129550536, 172734048, 230312064, 259101072, 345468096, 518202144, 690936192, 1036404288, 2072808576]

約数ペア:

[(1, 2072808576), (2, 1036404288), (3, 690936192), (4, 518202144), (6, 345468096), (8, 259101072), (9, 230312064), (12, 172734048), (16, 129550536), (18, 115156032), (23, 90122112), (24, 86367024), (27, 76770688), (32, 64775268), (36, 57578016), (46, 45061056), (48, 43183512), (54, 38385344), (64, 32387634), (69, 30040704), (72, 28789008), (89, 23289984), (92, 22530528), (96, 21591756), (108, 19192672), (128, 16193817), (138, 15020352), (144, 14394504), (178, 11644992), (184, 11265264), (192, 10795878), (207, 10013568), (216, 9596336), (267, 7763328), (276, 7510176), (288, 7197252), (293, 7074432), (356, 5822496), (368, 5632632), (384, 5397939), (414, 5006784), (432, 4798168), (534, 3881664), (552, 3755088), (576, 3598626), (586, 3537216), (621, 3337856), (712, 2911248), (736, 2816316), (801, 2587776), (828, 2503392), (864, 2399084), (879, 2358144), (1068, 1940832), (1104, 1877544), (1152, 1799313), (1172, 1768608), (1242, 1668928), (1424, 1455624), (1472, 1408158), (1602, 1293888), (1656, 1251696), (1728, 1199542), (1758, 1179072), (2047, 1012608), (2136, 970416), (2208, 938772), (2344, 884304), (2403, 862592), (2484, 834464), (2637, 786048), (2848, 727812), (2944, 704079), (3204, 646944), (3312, 625848), (3456, 599771), (3516, 589536), (4094, 506304), (4272, 485208), (4416, 469386), (4688, 442152), (4806, 431296), (4968, 417232), (5274, 393024), (5696, 363906), (6141, 337536), (6408, 323472), (6624, 312924), (6739, 307584), (7032, 294768), (7911, 262016), (8188, 253152), (8544, 242604), (8832, 234693), (9376, 221076), (9612, 215648), (9936, 208616), (10548, 196512), (11392, 181953), (12282, 168768), (12816, 161736), (13248, 156462), (13478, 153792), (14064, 147384), (15822, 131008), (16376, 126576), (17088, 121302), (18423, 112512), (18752, 110538), (19224, 107824), (19872, 104308), (20217, 102528), (21096, 98256), (24564, 84384), (25632, 80868), (26077, 79488), (26496, 78231), (26956, 76896), (28128, 73692), (31644, 65504), (32752, 63288), (34176, 60651), (36846, 56256), (37504, 55269), (38448, 53912), (39744, 52154), (40434, 51264), (42192, 49128)]