12453396472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{26417}}^1$

素因数の和:26932

約数の個数: 48

約数和(自身を含む): 25719508080

約数和(自身を除く): 13266111608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 487, 968, 974, 1948, 3896, 5357, 10714, 21428, 26417, 42856, 52834, 58927, 105668, 117854, 211336, 235708, 290587, 471416, 581174, 1162348, 2324696, 3196457, 6392914, 12785828, 12865079, 25571656, 25730158, 51460316, 102920632, 141515869, 283031738, 566063476, 1132126952, 1556674559, 3113349118, 6226698236, 12453396472]

約数ペア:

[(1, 12453396472), (2, 6226698236), (4, 3113349118), (8, 1556674559), (11, 1132126952), (22, 566063476), (44, 283031738), (88, 141515869), (121, 102920632), (242, 51460316), (484, 25730158), (487, 25571656), (968, 12865079), (974, 12785828), (1948, 6392914), (3896, 3196457), (5357, 2324696), (10714, 1162348), (21428, 581174), (26417, 471416), (42856, 290587), (52834, 235708), (58927, 211336), (105668, 117854)]