255943296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 192

約数和(自身を含む): 891708480

約数和(自身を除く): 635765184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1867, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3734, 3808, 4032, 4284, 4896, 5601, 5712, 6528, 7468, 7616, 8064, 8568, 9792, 11202, 11424, 13069, 14936, 15232, 16803, 17136, 19584, 22404, 22848, 26138, 29872, 31739, 33606, 34272, 39207, 44808, 45696, 52276, 59744, 63478, 67212, 68544, 78414, 89616, 95217, 104552, 117621, 119488, 126956, 134424, 137088, 156828, 179232, 190434, 209104, 222173, 235242, 238976, 253912, 268848, 285651, 313656, 358464, 380868, 418208, 444346, 470484, 507824, 537696, 571302, 627312, 666519, 716928, 761736, 836416, 888692, 940968, 1015648, 1075392, 1142604, 1254624, 1333038, 1523472, 1672832, 1777384, 1881936, 1999557, 2031296, 2150784, 2285208, 2509248, 2666076, 3046944, 3554768, 3763872, 3999114, 4062592, 4570416, 5018496, 5332152, 6093888, 7109536, 7527744, 7998228, 9140832, 10664304, 12187776, 14219072, 15055488, 15996456, 18281664, 21328608, 28438144, 31992912, 36563328, 42657216, 63985824, 85314432, 127971648, 255943296]

約数ペア:

[(1, 255943296), (2, 127971648), (3, 85314432), (4, 63985824), (6, 42657216), (7, 36563328), (8, 31992912), (9, 28438144), (12, 21328608), (14, 18281664), (16, 15996456), (17, 15055488), (18, 14219072), (21, 12187776), (24, 10664304), (28, 9140832), (32, 7998228), (34, 7527744), (36, 7109536), (42, 6093888), (48, 5332152), (51, 5018496), (56, 4570416), (63, 4062592), (64, 3999114), (68, 3763872), (72, 3554768), (84, 3046944), (96, 2666076), (102, 2509248), (112, 2285208), (119, 2150784), (126, 2031296), (128, 1999557), (136, 1881936), (144, 1777384), (153, 1672832), (168, 1523472), (192, 1333038), (204, 1254624), (224, 1142604), (238, 1075392), (252, 1015648), (272, 940968), (288, 888692), (306, 836416), (336, 761736), (357, 716928), (384, 666519), (408, 627312), (448, 571302), (476, 537696), (504, 507824), (544, 470484), (576, 444346), (612, 418208), (672, 380868), (714, 358464), (816, 313656), (896, 285651), (952, 268848), (1008, 253912), (1071, 238976), (1088, 235242), (1152, 222173), (1224, 209104), (1344, 190434), (1428, 179232), (1632, 156828), (1867, 137088), (1904, 134424), (2016, 126956), (2142, 119488), (2176, 117621), (2448, 104552), (2688, 95217), (2856, 89616), (3264, 78414), (3734, 68544), (3808, 67212), (4032, 63478), (4284, 59744), (4896, 52276), (5601, 45696), (5712, 44808), (6528, 39207), (7468, 34272), (7616, 33606), (8064, 31739), (8568, 29872), (9792, 26138), (11202, 22848), (11424, 22404), (13069, 19584), (14936, 17136), (15232, 16803)]