790183728

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 2325892800

約数和(自身を除く): 1535709072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 109, 144, 173, 194, 216, 218, 291, 327, 346, 388, 432, 436, 519, 582, 654, 692, 776, 872, 873, 981, 1038, 1164, 1308, 1384, 1552, 1557, 1744, 1746, 1962, 2076, 2328, 2616, 2619, 2768, 2943, 3114, 3492, 3924, 4152, 4656, 4671, 5232, 5238, 5886, 6228, 6984, 7848, 8304, 9342, 10476, 10573, 11772, 12456, 13968, 15696, 16781, 18684, 18857, 20952, 21146, 23544, 24912, 31719, 33562, 37368, 37714, 41904, 42292, 47088, 50343, 56571, 63438, 67124, 74736, 75428, 84584, 95157, 100686, 113142, 126876, 134248, 150856, 151029, 169168, 169713, 190314, 201372, 226284, 253752, 268496, 285471, 301712, 302058, 339426, 380628, 402744, 452568, 453087, 507504, 509139, 570942, 604116, 678852, 761256, 805488, 905136, 906174, 1018278, 1141884, 1208232, 1357704, 1522512, 1812348, 1829129, 2036556, 2283768, 2416464, 2715408, 3624696, 3658258, 4073112, 4567536, 5487387, 7249392, 7316516, 8146224, 10974774, 14633032, 16462161, 21949548, 29266064, 32924322, 43899096, 49386483, 65848644, 87798192, 98772966, 131697288, 197545932, 263394576, 395091864, 790183728]

約数ペア:

[(1, 790183728), (2, 395091864), (3, 263394576), (4, 197545932), (6, 131697288), (8, 98772966), (9, 87798192), (12, 65848644), (16, 49386483), (18, 43899096), (24, 32924322), (27, 29266064), (36, 21949548), (48, 16462161), (54, 14633032), (72, 10974774), (97, 8146224), (108, 7316516), (109, 7249392), (144, 5487387), (173, 4567536), (194, 4073112), (216, 3658258), (218, 3624696), (291, 2715408), (327, 2416464), (346, 2283768), (388, 2036556), (432, 1829129), (436, 1812348), (519, 1522512), (582, 1357704), (654, 1208232), (692, 1141884), (776, 1018278), (872, 906174), (873, 905136), (981, 805488), (1038, 761256), (1164, 678852), (1308, 604116), (1384, 570942), (1552, 509139), (1557, 507504), (1744, 453087), (1746, 452568), (1962, 402744), (2076, 380628), (2328, 339426), (2616, 302058), (2619, 301712), (2768, 285471), (2943, 268496), (3114, 253752), (3492, 226284), (3924, 201372), (4152, 190314), (4656, 169713), (4671, 169168), (5232, 151029), (5238, 150856), (5886, 134248), (6228, 126876), (6984, 113142), (7848, 100686), (8304, 95157), (9342, 84584), (10476, 75428), (10573, 74736), (11772, 67124), (12456, 63438), (13968, 56571), (15696, 50343), (16781, 47088), (18684, 42292), (18857, 41904), (20952, 37714), (21146, 37368), (23544, 33562), (24912, 31719)]