1277637048

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 3525107040

約数和(自身を除く): 2247469992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 293, 426, 568, 586, 639, 852, 853, 879, 1172, 1278, 1704, 1706, 1758, 2344, 2556, 2559, 2637, 3412, 3516, 5112, 5118, 5274, 6824, 7032, 7677, 10236, 10548, 15354, 20472, 20803, 21096, 30708, 41606, 60563, 61416, 62409, 83212, 121126, 124818, 166424, 181689, 187227, 242252, 249636, 249929, 363378, 374454, 484504, 499272, 499858, 545067, 726756, 748908, 749787, 999716, 1090134, 1453512, 1497816, 1499574, 1999432, 2180268, 2249361, 2999148, 4360536, 4498722, 5998296, 8997444, 17744959, 17994888, 35489918, 53234877, 70979836, 106469754, 141959672, 159704631, 212939508, 319409262, 425879016, 638818524, 1277637048]

約数ペア:

[(1, 1277637048), (2, 638818524), (3, 425879016), (4, 319409262), (6, 212939508), (8, 159704631), (9, 141959672), (12, 106469754), (18, 70979836), (24, 53234877), (36, 35489918), (71, 17994888), (72, 17744959), (142, 8997444), (213, 5998296), (284, 4498722), (293, 4360536), (426, 2999148), (568, 2249361), (586, 2180268), (639, 1999432), (852, 1499574), (853, 1497816), (879, 1453512), (1172, 1090134), (1278, 999716), (1704, 749787), (1706, 748908), (1758, 726756), (2344, 545067), (2556, 499858), (2559, 499272), (2637, 484504), (3412, 374454), (3516, 363378), (5112, 249929), (5118, 249636), (5274, 242252), (6824, 187227), (7032, 181689), (7677, 166424), (10236, 124818), (10548, 121126), (15354, 83212), (20472, 62409), (20803, 61416), (21096, 60563), (30708, 41606)]