252803328

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 725538240

約数和(自身を除く): 472734912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 256, 268, 272, 289, 384, 402, 408, 536, 544, 578, 768, 804, 816, 867, 1072, 1088, 1139, 1156, 1608, 1632, 1734, 2144, 2176, 2278, 2312, 3216, 3264, 3417, 3468, 4288, 4352, 4556, 4624, 4913, 6432, 6528, 6834, 6936, 8576, 9112, 9248, 9826, 12864, 13056, 13668, 13872, 14739, 17152, 18224, 18496, 19363, 19652, 25728, 27336, 27744, 29478, 36448, 36992, 38726, 39304, 51456, 54672, 55488, 58089, 58956, 72896, 73984, 77452, 78608, 109344, 110976, 116178, 117912, 145792, 154904, 157216, 218688, 221952, 232356, 235824, 291584, 309808, 314432, 329171, 437376, 464712, 471648, 619616, 628864, 658342, 874752, 929424, 943296, 987513, 1239232, 1257728, 1316684, 1858848, 1886592, 1975026, 2478464, 2633368, 3717696, 3773184, 3950052, 4956928, 5266736, 7435392, 7900104, 10533472, 14870784, 15800208, 21066944, 31600416, 42133888, 63200832, 84267776, 126401664, 252803328]

約数ペア:

[(1, 252803328), (2, 126401664), (3, 84267776), (4, 63200832), (6, 42133888), (8, 31600416), (12, 21066944), (16, 15800208), (17, 14870784), (24, 10533472), (32, 7900104), (34, 7435392), (48, 5266736), (51, 4956928), (64, 3950052), (67, 3773184), (68, 3717696), (96, 2633368), (102, 2478464), (128, 1975026), (134, 1886592), (136, 1858848), (192, 1316684), (201, 1257728), (204, 1239232), (256, 987513), (268, 943296), (272, 929424), (289, 874752), (384, 658342), (402, 628864), (408, 619616), (536, 471648), (544, 464712), (578, 437376), (768, 329171), (804, 314432), (816, 309808), (867, 291584), (1072, 235824), (1088, 232356), (1139, 221952), (1156, 218688), (1608, 157216), (1632, 154904), (1734, 145792), (2144, 117912), (2176, 116178), (2278, 110976), (2312, 109344), (3216, 78608), (3264, 77452), (3417, 73984), (3468, 72896), (4288, 58956), (4352, 58089), (4556, 55488), (4624, 54672), (4913, 51456), (6432, 39304), (6528, 38726), (6834, 36992), (6936, 36448), (8576, 29478), (9112, 27744), (9248, 27336), (9826, 25728), (12864, 19652), (13056, 19363), (13668, 18496), (13872, 18224), (14739, 17152)]