2288894208

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 6293688576

約数和(自身を除く): 4004794368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 157, 164, 192, 246, 256, 314, 328, 384, 463, 471, 492, 628, 656, 768, 926, 942, 984, 1256, 1312, 1389, 1852, 1884, 1968, 2512, 2624, 2778, 3704, 3768, 3936, 5024, 5248, 5556, 6437, 7408, 7536, 7872, 10048, 10496, 11112, 12874, 14816, 15072, 15744, 18983, 19311, 20096, 22224, 25748, 29632, 30144, 31488, 37966, 38622, 40192, 44448, 51496, 56949, 59264, 60288, 72691, 75932, 77244, 88896, 102992, 113898, 118528, 120576, 145382, 151864, 154488, 177792, 205984, 218073, 227796, 290764, 303728, 308976, 355584, 411968, 436146, 455592, 581528, 607456, 617952, 823936, 872292, 911184, 1163056, 1214912, 1235904, 1647872, 1744584, 1822368, 2326112, 2429824, 2471808, 2980331, 3489168, 3644736, 4652224, 4859648, 4943616, 5960662, 6978336, 7289472, 8940993, 9304448, 11921324, 13956672, 14578944, 17881986, 18608896, 23842648, 27913344, 35763972, 47685296, 55826688, 71527944, 95370592, 143055888, 190741184, 286111776, 381482368, 572223552, 762964736, 1144447104, 2288894208]

約数ペア:

[(1, 2288894208), (2, 1144447104), (3, 762964736), (4, 572223552), (6, 381482368), (8, 286111776), (12, 190741184), (16, 143055888), (24, 95370592), (32, 71527944), (41, 55826688), (48, 47685296), (64, 35763972), (82, 27913344), (96, 23842648), (123, 18608896), (128, 17881986), (157, 14578944), (164, 13956672), (192, 11921324), (246, 9304448), (256, 8940993), (314, 7289472), (328, 6978336), (384, 5960662), (463, 4943616), (471, 4859648), (492, 4652224), (628, 3644736), (656, 3489168), (768, 2980331), (926, 2471808), (942, 2429824), (984, 2326112), (1256, 1822368), (1312, 1744584), (1389, 1647872), (1852, 1235904), (1884, 1214912), (1968, 1163056), (2512, 911184), (2624, 872292), (2778, 823936), (3704, 617952), (3768, 607456), (3936, 581528), (5024, 455592), (5248, 436146), (5556, 411968), (6437, 355584), (7408, 308976), (7536, 303728), (7872, 290764), (10048, 227796), (10496, 218073), (11112, 205984), (12874, 177792), (14816, 154488), (15072, 151864), (15744, 145382), (18983, 120576), (19311, 118528), (20096, 113898), (22224, 102992), (25748, 88896), (29632, 77244), (30144, 75932), (31488, 72691), (37966, 60288), (38622, 59264), (40192, 56949), (44448, 51496)]