28306571664

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1719301}}^1$

素因数の和:1719333

約数の個数: 80

約数和(自身を含む): 85277379200

約数和(自身を除く): 56970807536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 1719301, 3438602, 5157903, 6877204, 10315806, 12035107, 13754408, 20631612, 24070214, 27508816, 36105321, 41263224, 48140428, 72210642, 82526448, 84245749, 96280856, 144421284, 168491498, 192561712, 252737247, 288842568, 336982996, 505474494, 577685136, 589720243, 673965992, 1010948988, 1179440486, 1347931984, 1769160729, 2021897976, 2358880972, 3538321458, 4043795952, 4717761944, 7076642916, 9435523888, 14153285832, 28306571664]

約数ペア:

[(1, 28306571664), (2, 14153285832), (3, 9435523888), (4, 7076642916), (6, 4717761944), (7, 4043795952), (8, 3538321458), (12, 2358880972), (14, 2021897976), (16, 1769160729), (21, 1347931984), (24, 1179440486), (28, 1010948988), (42, 673965992), (48, 589720243), (49, 577685136), (56, 505474494), (84, 336982996), (98, 288842568), (112, 252737247), (147, 192561712), (168, 168491498), (196, 144421284), (294, 96280856), (336, 84245749), (343, 82526448), (392, 72210642), (588, 48140428), (686, 41263224), (784, 36105321), (1029, 27508816), (1176, 24070214), (1372, 20631612), (2058, 13754408), (2352, 12035107), (2744, 10315806), (4116, 6877204), (5488, 5157903), (8232, 3438602), (16464, 1719301)]