268905312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 857304000

約数和(自身を除く): 588398688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 89, 96, 104, 108, 117, 144, 156, 178, 208, 216, 234, 267, 269, 288, 312, 351, 356, 416, 432, 468, 534, 538, 624, 702, 712, 801, 807, 864, 936, 1068, 1076, 1157, 1248, 1404, 1424, 1602, 1614, 1872, 2136, 2152, 2314, 2403, 2421, 2808, 2848, 3204, 3228, 3471, 3497, 3744, 4272, 4304, 4628, 4806, 4842, 5616, 6408, 6456, 6942, 6994, 7263, 8544, 8608, 9256, 9612, 9684, 10413, 10491, 11232, 12816, 12912, 13884, 13988, 14526, 18512, 19224, 19368, 20826, 20982, 23941, 25632, 25824, 27768, 27976, 29052, 31239, 31473, 37024, 38448, 38736, 41652, 41964, 47882, 55536, 55952, 58104, 62478, 62946, 71823, 76896, 77472, 83304, 83928, 94419, 95764, 111072, 111904, 116208, 124956, 125892, 143646, 166608, 167856, 188838, 191528, 215469, 232416, 249912, 251784, 287292, 311233, 333216, 335712, 377676, 383056, 430938, 499824, 503568, 574584, 622466, 646407, 755352, 766112, 861876, 933699, 999648, 1007136, 1149168, 1244932, 1292814, 1510704, 1723752, 1867398, 2298336, 2489864, 2585628, 2801097, 3021408, 3447504, 3734796, 4979728, 5171256, 5602194, 6895008, 7469592, 8403291, 9959456, 10342512, 11204388, 14939184, 16806582, 20685024, 22408776, 29878368, 33613164, 44817552, 67226328, 89635104, 134452656, 268905312]

約数ペア:

[(1, 268905312), (2, 134452656), (3, 89635104), (4, 67226328), (6, 44817552), (8, 33613164), (9, 29878368), (12, 22408776), (13, 20685024), (16, 16806582), (18, 14939184), (24, 11204388), (26, 10342512), (27, 9959456), (32, 8403291), (36, 7469592), (39, 6895008), (48, 5602194), (52, 5171256), (54, 4979728), (72, 3734796), (78, 3447504), (89, 3021408), (96, 2801097), (104, 2585628), (108, 2489864), (117, 2298336), (144, 1867398), (156, 1723752), (178, 1510704), (208, 1292814), (216, 1244932), (234, 1149168), (267, 1007136), (269, 999648), (288, 933699), (312, 861876), (351, 766112), (356, 755352), (416, 646407), (432, 622466), (468, 574584), (534, 503568), (538, 499824), (624, 430938), (702, 383056), (712, 377676), (801, 335712), (807, 333216), (864, 311233), (936, 287292), (1068, 251784), (1076, 249912), (1157, 232416), (1248, 215469), (1404, 191528), (1424, 188838), (1602, 167856), (1614, 166608), (1872, 143646), (2136, 125892), (2152, 124956), (2314, 116208), (2403, 111904), (2421, 111072), (2808, 95764), (2848, 94419), (3204, 83928), (3228, 83304), (3471, 77472), (3497, 76896), (3744, 71823), (4272, 62946), (4304, 62478), (4628, 58104), (4806, 55952), (4842, 55536), (5616, 47882), (6408, 41964), (6456, 41652), (6942, 38736), (6994, 38448), (7263, 37024), (8544, 31473), (8608, 31239), (9256, 29052), (9612, 27976), (9684, 27768), (10413, 25824), (10491, 25632), (11232, 23941), (12816, 20982), (12912, 20826), (13884, 19368), (13988, 19224), (14526, 18512)]