1279687392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233861}}^1$

素因数の和:233896

約数の個数: 72

約数和(自身を含む): 3830659560

約数和(自身を除く): 2550972168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 233861, 467722, 701583, 935444, 1403166, 1870888, 2104749, 2806332, 3741776, 4209498, 4443359, 5612664, 7483552, 8418996, 8886718, 11225328, 13330077, 16837992, 17773436, 22450656, 26660154, 33675984, 35546872, 39990231, 53320308, 67351968, 71093744, 79980462, 106640616, 142187488, 159960924, 213281232, 319921848, 426562464, 639843696, 1279687392]

約数ペア:

[(1, 1279687392), (2, 639843696), (3, 426562464), (4, 319921848), (6, 213281232), (8, 159960924), (9, 142187488), (12, 106640616), (16, 79980462), (18, 71093744), (19, 67351968), (24, 53320308), (32, 39990231), (36, 35546872), (38, 33675984), (48, 26660154), (57, 22450656), (72, 17773436), (76, 16837992), (96, 13330077), (114, 11225328), (144, 8886718), (152, 8418996), (171, 7483552), (228, 5612664), (288, 4443359), (304, 4209498), (342, 3741776), (456, 2806332), (608, 2104749), (684, 1870888), (912, 1403166), (1368, 935444), (1824, 701583), (2736, 467722), (5472, 233861)]