28103697013994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{311}}^1\times {\mathrm{1313797}}^1$

素因数の和:1314168

約数の個数: 64

約数和(自身を含む): 51352895393280

約数和(自身を除く): 23249198379286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 311, 578, 622, 2023, 2177, 4046, 4354, 4913, 5287, 9826, 10574, 34391, 37009, 68782, 74018, 89879, 179758, 629153, 1258306, 1313797, 1527943, 2627594, 3055886, 9196579, 10695601, 18393158, 21391202, 22334549, 44669098, 156341843, 312683686, 379687333, 408590867, 759374666, 817181734, 2657811331, 2860136069, 5315622662, 5720272138, 6454684661, 6946044739, 12909369322, 13892089478, 45182792627, 48622313173, 90365585254, 97244626346, 118082760563, 236165521126, 826579323941, 1653158647882, 2007406929571, 4014813859142, 14051848506997, 28103697013994]

約数ペア:

[(1, 28103697013994), (2, 14051848506997), (7, 4014813859142), (14, 2007406929571), (17, 1653158647882), (34, 826579323941), (119, 236165521126), (238, 118082760563), (289, 97244626346), (311, 90365585254), (578, 48622313173), (622, 45182792627), (2023, 13892089478), (2177, 12909369322), (4046, 6946044739), (4354, 6454684661), (4913, 5720272138), (5287, 5315622662), (9826, 2860136069), (10574, 2657811331), (34391, 817181734), (37009, 759374666), (68782, 408590867), (74018, 379687333), (89879, 312683686), (179758, 156341843), (629153, 44669098), (1258306, 22334549), (1313797, 21391202), (1527943, 18393158), (2627594, 10695601), (3055886, 9196579)]