870656052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{49123}}^1$

素因数の和:49348

約数の個数: 48

約数和(自身を含む): 2332800512

約数和(自身を除く): 1462144460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 49123, 98246, 147369, 196492, 294738, 343861, 589476, 687722, 1031583, 1375444, 2063166, 4126332, 10364953, 20729906, 31094859, 41459812, 62189718, 72554671, 124379436, 145109342, 217664013, 290218684, 435328026, 870656052]

約数ペア:

[(1, 870656052), (2, 435328026), (3, 290218684), (4, 217664013), (6, 145109342), (7, 124379436), (12, 72554671), (14, 62189718), (21, 41459812), (28, 31094859), (42, 20729906), (84, 10364953), (211, 4126332), (422, 2063166), (633, 1375444), (844, 1031583), (1266, 687722), (1477, 589476), (2532, 343861), (2954, 294738), (4431, 196492), (5908, 147369), (8862, 98246), (17724, 49123)]