1292557356

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 3300321024

約数和(自身を除く): 2007763668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 317, 382, 573, 593, 634, 764, 951, 1146, 1186, 1268, 1719, 1779, 1902, 2292, 2372, 2853, 3438, 3558, 3804, 5337, 5706, 6876, 7116, 10674, 11412, 21348, 60547, 113263, 121094, 181641, 187981, 226526, 242188, 339789, 363282, 375962, 453052, 544923, 563943, 679578, 726564, 751924, 1019367, 1089846, 1127886, 1359156, 1691829, 2038734, 2179692, 2255772, 3383658, 4077468, 6767316, 35904371, 71808742, 107713113, 143617484, 215426226, 323139339, 430852452, 646278678, 1292557356]

約数ペア:

[(1, 1292557356), (2, 646278678), (3, 430852452), (4, 323139339), (6, 215426226), (9, 143617484), (12, 107713113), (18, 71808742), (36, 35904371), (191, 6767316), (317, 4077468), (382, 3383658), (573, 2255772), (593, 2179692), (634, 2038734), (764, 1691829), (951, 1359156), (1146, 1127886), (1186, 1089846), (1268, 1019367), (1719, 751924), (1779, 726564), (1902, 679578), (2292, 563943), (2372, 544923), (2853, 453052), (3438, 375962), (3558, 363282), (3804, 339789), (5337, 242188), (5706, 226526), (6876, 187981), (7116, 181641), (10674, 121094), (11412, 113263), (21348, 60547)]