172458624

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 498657600

約数和(自身を除く): 326198976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 179, 192, 193, 208, 312, 358, 384, 386, 416, 537, 579, 624, 716, 772, 832, 1074, 1158, 1248, 1432, 1544, 1664, 2148, 2316, 2327, 2496, 2509, 2864, 3088, 4296, 4632, 4654, 4992, 5018, 5728, 6176, 6981, 7527, 8592, 9264, 9308, 10036, 11456, 12352, 13962, 15054, 17184, 18528, 18616, 20072, 22912, 24704, 27924, 30108, 34368, 34547, 37056, 37232, 40144, 55848, 60216, 68736, 69094, 74112, 74464, 80288, 103641, 111696, 120432, 138188, 148928, 160576, 207282, 223392, 240864, 276376, 297856, 321152, 414564, 446784, 449111, 481728, 552752, 829128, 893568, 898222, 963456, 1105504, 1347333, 1658256, 1796444, 2211008, 2694666, 3316512, 3592888, 4422016, 5389332, 6633024, 7185776, 10778664, 13266048, 14371552, 21557328, 28743104, 43114656, 57486208, 86229312, 172458624]

約数ペア:

[(1, 172458624), (2, 86229312), (3, 57486208), (4, 43114656), (6, 28743104), (8, 21557328), (12, 14371552), (13, 13266048), (16, 10778664), (24, 7185776), (26, 6633024), (32, 5389332), (39, 4422016), (48, 3592888), (52, 3316512), (64, 2694666), (78, 2211008), (96, 1796444), (104, 1658256), (128, 1347333), (156, 1105504), (179, 963456), (192, 898222), (193, 893568), (208, 829128), (312, 552752), (358, 481728), (384, 449111), (386, 446784), (416, 414564), (537, 321152), (579, 297856), (624, 276376), (716, 240864), (772, 223392), (832, 207282), (1074, 160576), (1158, 148928), (1248, 138188), (1432, 120432), (1544, 111696), (1664, 103641), (2148, 80288), (2316, 74464), (2327, 74112), (2496, 69094), (2509, 68736), (2864, 60216), (3088, 55848), (4296, 40144), (4632, 37232), (4654, 37056), (4992, 34547), (5018, 34368), (5728, 30108), (6176, 27924), (6981, 24704), (7527, 22912), (8592, 20072), (9264, 18616), (9308, 18528), (10036, 17184), (11456, 15054), (12352, 13962)]