808805376

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 264

約数和(自身を含む): 2554656000

約数和(自身を除く): 1745850624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 149, 152, 171, 186, 192, 228, 248, 256, 279, 288, 298, 304, 342, 372, 384, 447, 456, 496, 512, 558, 576, 589, 596, 608, 684, 744, 768, 894, 912, 992, 1024, 1116, 1152, 1178, 1192, 1216, 1341, 1368, 1488, 1536, 1767, 1788, 1824, 1984, 2232, 2304, 2356, 2384, 2432, 2682, 2736, 2831, 2976, 3072, 3534, 3576, 3648, 3968, 4464, 4608, 4619, 4712, 4768, 4864, 5301, 5364, 5472, 5662, 5952, 7068, 7152, 7296, 7936, 8493, 8928, 9216, 9238, 9424, 9536, 9728, 10602, 10728, 10944, 11324, 11904, 13857, 14136, 14304, 14592, 15872, 16986, 17856, 18476, 18848, 19072, 19456, 21204, 21456, 21888, 22648, 23808, 25479, 27714, 28272, 28608, 29184, 31744, 33972, 35712, 36952, 37696, 38144, 41571, 42408, 42912, 43776, 45296, 47616, 50958, 55428, 56544, 57216, 58368, 67944, 71424, 73904, 75392, 76288, 83142, 84816, 85824, 87552, 87761, 90592, 95232, 101916, 110856, 113088, 114432, 135888, 142848, 147808, 150784, 152576, 166284, 169632, 171648, 175104, 175522, 181184, 203832, 221712, 226176, 228864, 263283, 271776, 285696, 295616, 301568, 332568, 339264, 343296, 351044, 362368, 407664, 443424, 452352, 457728, 526566, 543552, 591232, 603136, 665136, 678528, 686592, 702088, 724736, 789849, 815328, 886848, 904704, 1053132, 1087104, 1182464, 1330272, 1357056, 1373184, 1404176, 1449472, 1579698, 1630656, 1773696, 1809408, 2106264, 2174208, 2364928, 2660544, 2714112, 2808352, 2898944, 3159396, 3261312, 3547392, 4212528, 4348416, 4729856, 5321088, 5428224, 5616704, 6318792, 6522624, 7094784, 8425056, 8696832, 10642176, 11233408, 12637584, 13045248, 14189568, 16850112, 21284352, 22466816, 25275168, 26090496, 33700224, 42568704, 44933632, 50550336, 67400448, 89867264, 101100672, 134800896, 202201344, 269601792, 404402688, 808805376]

約数ペア:

[(1, 808805376), (2, 404402688), (3, 269601792), (4, 202201344), (6, 134800896), (8, 101100672), (9, 89867264), (12, 67400448), (16, 50550336), (18, 44933632), (19, 42568704), (24, 33700224), (31, 26090496), (32, 25275168), (36, 22466816), (38, 21284352), (48, 16850112), (57, 14189568), (62, 13045248), (64, 12637584), (72, 11233408), (76, 10642176), (93, 8696832), (96, 8425056), (114, 7094784), (124, 6522624), (128, 6318792), (144, 5616704), (149, 5428224), (152, 5321088), (171, 4729856), (186, 4348416), (192, 4212528), (228, 3547392), (248, 3261312), (256, 3159396), (279, 2898944), (288, 2808352), (298, 2714112), (304, 2660544), (342, 2364928), (372, 2174208), (384, 2106264), (447, 1809408), (456, 1773696), (496, 1630656), (512, 1579698), (558, 1449472), (576, 1404176), (589, 1373184), (596, 1357056), (608, 1330272), (684, 1182464), (744, 1087104), (768, 1053132), (894, 904704), (912, 886848), (992, 815328), (1024, 789849), (1116, 724736), (1152, 702088), (1178, 686592), (1192, 678528), (1216, 665136), (1341, 603136), (1368, 591232), (1488, 543552), (1536, 526566), (1767, 457728), (1788, 452352), (1824, 443424), (1984, 407664), (2232, 362368), (2304, 351044), (2356, 343296), (2384, 339264), (2432, 332568), (2682, 301568), (2736, 295616), (2831, 285696), (2976, 271776), (3072, 263283), (3534, 228864), (3576, 226176), (3648, 221712), (3968, 203832), (4464, 181184), (4608, 175522), (4619, 175104), (4712, 171648), (4768, 169632), (4864, 166284), (5301, 152576), (5364, 150784), (5472, 147808), (5662, 142848), (5952, 135888), (7068, 114432), (7152, 113088), (7296, 110856), (7936, 101916), (8493, 95232), (8928, 90592), (9216, 87761), (9238, 87552), (9424, 85824), (9536, 84816), (9728, 83142), (10602, 76288), (10728, 75392), (10944, 73904), (11324, 71424), (11904, 67944), (13857, 58368), (14136, 57216), (14304, 56544), (14592, 55428), (15872, 50958), (16986, 47616), (17856, 45296), (18476, 43776), (18848, 42912), (19072, 42408), (19456, 41571), (21204, 38144), (21456, 37696), (21888, 36952), (22648, 35712), (23808, 33972), (25479, 31744), (27714, 29184), (28272, 28608)]