254625168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 776179488

約数和(自身を除く): 521554320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1483, 1533, 1752, 2044, 2352, 2966, 3066, 3504, 3577, 4088, 4449, 5932, 6132, 7154, 8176, 8898, 10381, 10731, 11864, 12264, 14308, 17796, 20762, 21462, 23728, 24528, 28616, 31143, 35592, 41524, 42924, 57232, 62286, 71184, 72667, 83048, 85848, 108259, 124572, 145334, 166096, 171696, 216518, 218001, 249144, 290668, 324777, 433036, 436002, 498288, 581336, 649554, 757813, 866072, 872004, 1162672, 1299108, 1515626, 1732144, 1744008, 2273439, 2598216, 3031252, 3488016, 4546878, 5196432, 5304691, 6062504, 9093756, 10609382, 12125008, 15914073, 18187512, 21218764, 31828146, 36375024, 42437528, 63656292, 84875056, 127312584, 254625168]

約数ペア:

[(1, 254625168), (2, 127312584), (3, 84875056), (4, 63656292), (6, 42437528), (7, 36375024), (8, 31828146), (12, 21218764), (14, 18187512), (16, 15914073), (21, 12125008), (24, 10609382), (28, 9093756), (42, 6062504), (48, 5304691), (49, 5196432), (56, 4546878), (73, 3488016), (84, 3031252), (98, 2598216), (112, 2273439), (146, 1744008), (147, 1732144), (168, 1515626), (196, 1299108), (219, 1162672), (292, 872004), (294, 866072), (336, 757813), (392, 649554), (438, 581336), (511, 498288), (584, 436002), (588, 433036), (784, 324777), (876, 290668), (1022, 249144), (1168, 218001), (1176, 216518), (1483, 171696), (1533, 166096), (1752, 145334), (2044, 124572), (2352, 108259), (2966, 85848), (3066, 83048), (3504, 72667), (3577, 71184), (4088, 62286), (4449, 57232), (5932, 42924), (6132, 41524), (7154, 35592), (8176, 31143), (8898, 28616), (10381, 24528), (10731, 23728), (11864, 21462), (12264, 20762), (14308, 17796)]