3923340904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{37049}}^1$

素因数の和:37154

約数の個数: 64

約数和(自身を含む): 8820864000

約数和(自身を除く): 4897523096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1708, 1736, 1891, 3416, 3782, 7564, 13237, 15128, 26474, 37049, 52948, 74098, 105896, 148196, 259343, 296392, 518686, 1037372, 1148519, 2074744, 2259989, 2297038, 4519978, 4594076, 8039633, 9039956, 9188152, 15819923, 16079266, 18079912, 31639846, 32158532, 63279692, 64317064, 70059659, 126559384, 140119318, 280238636, 490417613, 560477272, 980835226, 1961670452, 3923340904]

約数ペア:

[(1, 3923340904), (2, 1961670452), (4, 980835226), (7, 560477272), (8, 490417613), (14, 280238636), (28, 140119318), (31, 126559384), (56, 70059659), (61, 64317064), (62, 63279692), (122, 32158532), (124, 31639846), (217, 18079912), (244, 16079266), (248, 15819923), (427, 9188152), (434, 9039956), (488, 8039633), (854, 4594076), (868, 4519978), (1708, 2297038), (1736, 2259989), (1891, 2074744), (3416, 1148519), (3782, 1037372), (7564, 518686), (13237, 296392), (15128, 259343), (26474, 148196), (37049, 105896), (52948, 74098)]