426236928

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 132

約数和(自身を含む): 1231688088

約数和(自身を除く): 805451160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 821, 832, 1014, 1024, 1248, 1352, 1536, 1642, 1664, 2028, 2463, 2496, 2704, 3072, 3284, 3328, 4056, 4926, 4992, 5408, 6568, 6656, 8112, 9852, 9984, 10673, 10816, 13136, 13312, 16224, 19704, 19968, 21346, 21632, 26272, 32019, 32448, 39408, 39936, 42692, 43264, 52544, 64038, 64896, 78816, 85384, 86528, 105088, 128076, 129792, 138749, 157632, 170768, 173056, 210176, 256152, 259584, 277498, 315264, 341536, 416247, 420352, 512304, 519168, 554996, 630528, 683072, 832494, 840704, 1024608, 1109992, 1261056, 1366144, 1664988, 2049216, 2219984, 2522112, 2732288, 3329976, 4098432, 4439968, 5464576, 6659952, 8196864, 8879936, 10929152, 13319904, 16393728, 17759872, 26639808, 32787456, 35519744, 53279616, 71039488, 106559232, 142078976, 213118464, 426236928]

約数ペア:

[(1, 426236928), (2, 213118464), (3, 142078976), (4, 106559232), (6, 71039488), (8, 53279616), (12, 35519744), (13, 32787456), (16, 26639808), (24, 17759872), (26, 16393728), (32, 13319904), (39, 10929152), (48, 8879936), (52, 8196864), (64, 6659952), (78, 5464576), (96, 4439968), (104, 4098432), (128, 3329976), (156, 2732288), (169, 2522112), (192, 2219984), (208, 2049216), (256, 1664988), (312, 1366144), (338, 1261056), (384, 1109992), (416, 1024608), (507, 840704), (512, 832494), (624, 683072), (676, 630528), (768, 554996), (821, 519168), (832, 512304), (1014, 420352), (1024, 416247), (1248, 341536), (1352, 315264), (1536, 277498), (1642, 259584), (1664, 256152), (2028, 210176), (2463, 173056), (2496, 170768), (2704, 157632), (3072, 138749), (3284, 129792), (3328, 128076), (4056, 105088), (4926, 86528), (4992, 85384), (5408, 78816), (6568, 64896), (6656, 64038), (8112, 52544), (9852, 43264), (9984, 42692), (10673, 39936), (10816, 39408), (13136, 32448), (13312, 32019), (16224, 26272), (19704, 21632), (19968, 21346)]