28532516064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{56731}}^1$

素因数の和:56801

約数の個数: 144

約数和(自身を含む): 83720093184

約数和(自身を除く): 55187577120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1209, 1248, 1352, 1488, 1612, 2028, 2418, 2704, 2976, 3224, 4056, 4836, 5239, 5408, 6448, 8112, 9672, 10478, 12896, 15717, 16224, 19344, 20956, 31434, 38688, 41912, 56731, 62868, 83824, 113462, 125736, 167648, 170193, 226924, 251472, 340386, 453848, 502944, 680772, 737503, 907696, 1361544, 1475006, 1758661, 1815392, 2212509, 2723088, 2950012, 3517322, 4425018, 5275983, 5446176, 5900024, 7034644, 8850036, 9587539, 10551966, 11800048, 14069288, 17700072, 19175078, 21103932, 22862593, 23600096, 28138576, 28762617, 35400144, 38350156, 42207864, 45725186, 56277152, 57525234, 68587779, 70800288, 76700312, 84415728, 91450372, 115050468, 137175558, 153400624, 168831456, 182900744, 230100936, 274351116, 297213709, 306801248, 365801488, 460201872, 548702232, 594427418, 731602976, 891641127, 920403744, 1097404464, 1188854836, 1783282254, 2194808928, 2377709672, 3566564508, 4755419344, 7133129016, 9510838688, 14266258032, 28532516064]

約数ペア:

[(1, 28532516064), (2, 14266258032), (3, 9510838688), (4, 7133129016), (6, 4755419344), (8, 3566564508), (12, 2377709672), (13, 2194808928), (16, 1783282254), (24, 1188854836), (26, 1097404464), (31, 920403744), (32, 891641127), (39, 731602976), (48, 594427418), (52, 548702232), (62, 460201872), (78, 365801488), (93, 306801248), (96, 297213709), (104, 274351116), (124, 230100936), (156, 182900744), (169, 168831456), (186, 153400624), (208, 137175558), (248, 115050468), (312, 91450372), (338, 84415728), (372, 76700312), (403, 70800288), (416, 68587779), (496, 57525234), (507, 56277152), (624, 45725186), (676, 42207864), (744, 38350156), (806, 35400144), (992, 28762617), (1014, 28138576), (1209, 23600096), (1248, 22862593), (1352, 21103932), (1488, 19175078), (1612, 17700072), (2028, 14069288), (2418, 11800048), (2704, 10551966), (2976, 9587539), (3224, 8850036), (4056, 7034644), (4836, 5900024), (5239, 5446176), (5408, 5275983), (6448, 4425018), (8112, 3517322), (9672, 2950012), (10478, 2723088), (12896, 2212509), (15717, 1815392), (16224, 1758661), (19344, 1475006), (20956, 1361544), (31434, 907696), (38688, 737503), (41912, 680772), (56731, 502944), (62868, 453848), (83824, 340386), (113462, 251472), (125736, 226924), (167648, 170193)]