285225864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 958858560

約数和(自身を除く): 673632696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 357, 374, 392, 408, 462, 476, 539, 561, 588, 616, 714, 748, 833, 924, 952, 1078, 1122, 1176, 1297, 1309, 1428, 1496, 1617, 1666, 1848, 2156, 2244, 2499, 2594, 2618, 2856, 3234, 3332, 3891, 3927, 4312, 4488, 4998, 5188, 5236, 6468, 6664, 7782, 7854, 9079, 9163, 9996, 10376, 10472, 12936, 14267, 15564, 15708, 18158, 18326, 19992, 22049, 27237, 27489, 28534, 31128, 31416, 36316, 36652, 42801, 44098, 54474, 54978, 57068, 63553, 66147, 72632, 73304, 85602, 88196, 99869, 108948, 109956, 114136, 127106, 132294, 154343, 171204, 176392, 190659, 199738, 217896, 219912, 242539, 254212, 264588, 299607, 308686, 342408, 381318, 399476, 463029, 485078, 508424, 529176, 599214, 617372, 699083, 727617, 762636, 798952, 926058, 970156, 1080401, 1198428, 1234744, 1398166, 1455234, 1525272, 1697773, 1852116, 1940312, 2097249, 2160802, 2396856, 2796332, 2910468, 3241203, 3395546, 3704232, 4194498, 4321604, 5093319, 5592664, 5820936, 6482406, 6791092, 8388996, 8643208, 10186638, 11884411, 12964812, 13582184, 16777992, 20373276, 23768822, 25929624, 35653233, 40746552, 47537644, 71306466, 95075288, 142612932, 285225864]

約数ペア:

[(1, 285225864), (2, 142612932), (3, 95075288), (4, 71306466), (6, 47537644), (7, 40746552), (8, 35653233), (11, 25929624), (12, 23768822), (14, 20373276), (17, 16777992), (21, 13582184), (22, 12964812), (24, 11884411), (28, 10186638), (33, 8643208), (34, 8388996), (42, 6791092), (44, 6482406), (49, 5820936), (51, 5592664), (56, 5093319), (66, 4321604), (68, 4194498), (77, 3704232), (84, 3395546), (88, 3241203), (98, 2910468), (102, 2796332), (119, 2396856), (132, 2160802), (136, 2097249), (147, 1940312), (154, 1852116), (168, 1697773), (187, 1525272), (196, 1455234), (204, 1398166), (231, 1234744), (238, 1198428), (264, 1080401), (294, 970156), (308, 926058), (357, 798952), (374, 762636), (392, 727617), (408, 699083), (462, 617372), (476, 599214), (539, 529176), (561, 508424), (588, 485078), (616, 463029), (714, 399476), (748, 381318), (833, 342408), (924, 308686), (952, 299607), (1078, 264588), (1122, 254212), (1176, 242539), (1297, 219912), (1309, 217896), (1428, 199738), (1496, 190659), (1617, 176392), (1666, 171204), (1848, 154343), (2156, 132294), (2244, 127106), (2499, 114136), (2594, 109956), (2618, 108948), (2856, 99869), (3234, 88196), (3332, 85602), (3891, 73304), (3927, 72632), (4312, 66147), (4488, 63553), (4998, 57068), (5188, 54978), (5236, 54474), (6468, 44098), (6664, 42801), (7782, 36652), (7854, 36316), (9079, 31416), (9163, 31128), (9996, 28534), (10376, 27489), (10472, 27237), (12936, 22049), (14267, 19992), (15564, 18326), (15708, 18158)]