977103652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7621}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 2065866880

約数和(自身を除く): 1088763228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 3374, 4579, 6748, 7621, 9158, 15242, 18316, 30484, 32053, 53347, 64106, 106694, 128212, 144799, 213388, 289598, 579196, 1013593, 1836661, 2027186, 3673322, 4054372, 7346644, 12856627, 25713254, 34896559, 51426508, 69793118, 139586236, 244275913, 488551826, 977103652]

約数ペア:

[(1, 977103652), (2, 488551826), (4, 244275913), (7, 139586236), (14, 69793118), (19, 51426508), (28, 34896559), (38, 25713254), (76, 12856627), (133, 7346644), (241, 4054372), (266, 3673322), (482, 2027186), (532, 1836661), (964, 1013593), (1687, 579196), (3374, 289598), (4579, 213388), (6748, 144799), (7621, 128212), (9158, 106694), (15242, 64106), (18316, 53347), (30484, 32053)]