1566890164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 3331786752

約数和(自身を除く): 1764896588

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 101, 122, 124, 202, 217, 244, 293, 404, 427, 434, 586, 707, 854, 868, 1172, 1414, 1708, 1891, 2051, 2828, 3131, 3782, 4102, 6161, 6262, 7564, 8204, 9083, 12322, 12524, 13237, 17873, 18166, 21917, 24644, 26474, 29593, 35746, 36332, 43127, 43834, 52948, 59186, 63581, 71492, 86254, 87668, 118372, 125111, 127162, 172508, 190991, 207151, 250222, 254324, 381982, 414302, 500444, 554063, 763964, 828604, 917383, 1108126, 1336937, 1805173, 1834766, 2216252, 2673874, 3610346, 3669532, 3878441, 5347748, 6421681, 7220692, 7756882, 12636211, 12843362, 15513764, 25272422, 25686724, 50544844, 55960363, 111920726, 223841452, 391722541, 783445082, 1566890164]

約数ペア:

[(1, 1566890164), (2, 783445082), (4, 391722541), (7, 223841452), (14, 111920726), (28, 55960363), (31, 50544844), (61, 25686724), (62, 25272422), (101, 15513764), (122, 12843362), (124, 12636211), (202, 7756882), (217, 7220692), (244, 6421681), (293, 5347748), (404, 3878441), (427, 3669532), (434, 3610346), (586, 2673874), (707, 2216252), (854, 1834766), (868, 1805173), (1172, 1336937), (1414, 1108126), (1708, 917383), (1891, 828604), (2051, 763964), (2828, 554063), (3131, 500444), (3782, 414302), (4102, 381982), (6161, 254324), (6262, 250222), (7564, 207151), (8204, 190991), (9083, 172508), (12322, 127162), (12524, 125111), (13237, 118372), (17873, 87668), (18166, 86254), (21917, 71492), (24644, 63581), (26474, 59186), (29593, 52948), (35746, 43834), (36332, 43127)]