378140928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 144

約数和(自身を含む): 1162921536

約数和(自身を除く): 784780608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2633, 2816, 2992, 3264, 4224, 4352, 4488, 5266, 5984, 6528, 7899, 8448, 8976, 10532, 11968, 13056, 15798, 17952, 21064, 23936, 28963, 31596, 35904, 42128, 44761, 47872, 57926, 63192, 71808, 84256, 86889, 89522, 115852, 126384, 134283, 143616, 168512, 173778, 179044, 231704, 252768, 268566, 337024, 347556, 358088, 463408, 492371, 505536, 537132, 674048, 695112, 716176, 926816, 984742, 1011072, 1074264, 1390224, 1432352, 1477113, 1853632, 1969484, 2022144, 2148528, 2780448, 2864704, 2954226, 3707264, 3938968, 4297056, 5560896, 5729408, 5908452, 7414528, 7877936, 8594112, 11121792, 11458816, 11816904, 15755872, 17188224, 22243584, 23633808, 31511744, 34376448, 47267616, 63023488, 94535232, 126046976, 189070464, 378140928]

約数ペア:

[(1, 378140928), (2, 189070464), (3, 126046976), (4, 94535232), (6, 63023488), (8, 47267616), (11, 34376448), (12, 31511744), (16, 23633808), (17, 22243584), (22, 17188224), (24, 15755872), (32, 11816904), (33, 11458816), (34, 11121792), (44, 8594112), (48, 7877936), (51, 7414528), (64, 5908452), (66, 5729408), (68, 5560896), (88, 4297056), (96, 3938968), (102, 3707264), (128, 2954226), (132, 2864704), (136, 2780448), (176, 2148528), (187, 2022144), (192, 1969484), (204, 1853632), (256, 1477113), (264, 1432352), (272, 1390224), (352, 1074264), (374, 1011072), (384, 984742), (408, 926816), (528, 716176), (544, 695112), (561, 674048), (704, 537132), (748, 505536), (768, 492371), (816, 463408), (1056, 358088), (1088, 347556), (1122, 337024), (1408, 268566), (1496, 252768), (1632, 231704), (2112, 179044), (2176, 173778), (2244, 168512), (2633, 143616), (2816, 134283), (2992, 126384), (3264, 115852), (4224, 89522), (4352, 86889), (4488, 84256), (5266, 71808), (5984, 63192), (6528, 57926), (7899, 47872), (8448, 44761), (8976, 42128), (10532, 35904), (11968, 31596), (13056, 28963), (15798, 23936), (17952, 21064)]