996864022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 1955404800

約数和(自身を除く): 958540778

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 229, 253, 322, 458, 506, 1229, 1603, 1771, 2458, 2519, 3206, 3542, 5038, 5267, 8603, 10534, 13519, 17206, 17633, 27038, 28267, 35266, 36869, 56534, 57937, 73738, 94633, 115874, 189266, 197869, 281441, 310937, 395738, 405559, 562882, 621874, 811118, 1970087, 2176559, 3095851, 3940174, 4353118, 6191702, 6473143, 12946286, 21670957, 43341914, 45312001, 71204573, 90624002, 142409146, 498432011, 996864022]

約数ペア:

[(1, 996864022), (2, 498432011), (7, 142409146), (11, 90624002), (14, 71204573), (22, 45312001), (23, 43341914), (46, 21670957), (77, 12946286), (154, 6473143), (161, 6191702), (229, 4353118), (253, 3940174), (322, 3095851), (458, 2176559), (506, 1970087), (1229, 811118), (1603, 621874), (1771, 562882), (2458, 405559), (2519, 395738), (3206, 310937), (3542, 281441), (5038, 197869), (5267, 189266), (8603, 115874), (10534, 94633), (13519, 73738), (17206, 57937), (17633, 56534), (27038, 36869), (28267, 35266)]