1649674908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{284623}}^1$

素因数の和:284663

約数の個数: 72

約数和(自身を含む): 4972950528

約数和(自身を除く): 3323275620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 284623, 569246, 853869, 1138492, 1707738, 1992361, 2561607, 3415476, 3984722, 5123214, 5977083, 6546329, 7969444, 10246428, 11954166, 13092658, 17931249, 19638987, 23908332, 26185316, 35862498, 39277974, 45824303, 58916961, 71724996, 78555948, 91648606, 117833922, 137472909, 183297212, 235667844, 274945818, 412418727, 549891636, 824837454, 1649674908]

約数ペア:

[(1, 1649674908), (2, 824837454), (3, 549891636), (4, 412418727), (6, 274945818), (7, 235667844), (9, 183297212), (12, 137472909), (14, 117833922), (18, 91648606), (21, 78555948), (23, 71724996), (28, 58916961), (36, 45824303), (42, 39277974), (46, 35862498), (63, 26185316), (69, 23908332), (84, 19638987), (92, 17931249), (126, 13092658), (138, 11954166), (161, 10246428), (207, 7969444), (252, 6546329), (276, 5977083), (322, 5123214), (414, 3984722), (483, 3415476), (644, 2561607), (828, 1992361), (966, 1707738), (1449, 1138492), (1932, 853869), (2898, 569246), (5796, 284623)]