312134538534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{405731}}^1$

素因数の和:407165

約数の個数: 64

約数和(自身を含む): 768878369280

約数和(自身を除く): 456743830746

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1409, 2818, 4227, 8454, 9863, 18317, 19726, 29589, 36634, 54951, 59178, 109902, 128219, 256438, 384657, 405731, 769314, 811462, 1217193, 2434386, 2840117, 5274503, 5680234, 8520351, 10549006, 15823509, 17040702, 31647018, 36921521, 73843042, 110764563, 221529126, 571674979, 1143349958, 1715024937, 3430049874, 4001724853, 7431774727, 8003449706, 12005174559, 14863549454, 22295324181, 24010349118, 44590648362, 52022423089, 104044846178, 156067269267, 312134538534]

約数ペア:

[(1, 312134538534), (2, 156067269267), (3, 104044846178), (6, 52022423089), (7, 44590648362), (13, 24010349118), (14, 22295324181), (21, 14863549454), (26, 12005174559), (39, 8003449706), (42, 7431774727), (78, 4001724853), (91, 3430049874), (182, 1715024937), (273, 1143349958), (546, 571674979), (1409, 221529126), (2818, 110764563), (4227, 73843042), (8454, 36921521), (9863, 31647018), (18317, 17040702), (19726, 15823509), (29589, 10549006), (36634, 8520351), (54951, 5680234), (59178, 5274503), (109902, 2840117), (128219, 2434386), (256438, 1217193), (384657, 811462), (405731, 769314)]