29977695358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 50231301120

約数和(自身を除く): 20253605762

約数列:

[1, 2, 13, 26, 43, 86, 103, 206, 439, 559, 593, 878, 1118, 1186, 1339, 2678, 4429, 5707, 7709, 8858, 11414, 15418, 18877, 25499, 37754, 45217, 50998, 57577, 61079, 90434, 115154, 122158, 245401, 260327, 331487, 490802, 520654, 587821, 662974, 794027, 1175642, 1588054, 1944331, 2626397, 3384251, 3888662, 5252794, 6768502, 11194061, 22388122, 25276303, 26813681, 34143161, 50552606, 53627362, 68286322, 145522793, 291045586, 348577853, 697155706, 1152988283, 2305976566, 14988847679, 29977695358]

約数ペア:

[(1, 29977695358), (2, 14988847679), (13, 2305976566), (26, 1152988283), (43, 697155706), (86, 348577853), (103, 291045586), (206, 145522793), (439, 68286322), (559, 53627362), (593, 50552606), (878, 34143161), (1118, 26813681), (1186, 25276303), (1339, 22388122), (2678, 11194061), (4429, 6768502), (5707, 5252794), (7709, 3888662), (8858, 3384251), (11414, 2626397), (15418, 1944331), (18877, 1588054), (25499, 1175642), (37754, 794027), (45217, 662974), (50998, 587821), (57577, 520654), (61079, 490802), (90434, 331487), (115154, 260327), (122158, 245401)]