1238708768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{11243}}^1$

素因数の和:11577

約数の個数: 48

約数和(自身を含む): 2669145696

約数和(自身を除く): 1430436928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 313, 352, 626, 1252, 2504, 3443, 5008, 6886, 10016, 11243, 13772, 22486, 27544, 44972, 55088, 89944, 110176, 123673, 179888, 247346, 359776, 494692, 989384, 1978768, 3519059, 3957536, 7038118, 14076236, 28152472, 38709649, 56304944, 77419298, 112609888, 154838596, 309677192, 619354384, 1238708768]

約数ペア:

[(1, 1238708768), (2, 619354384), (4, 309677192), (8, 154838596), (11, 112609888), (16, 77419298), (22, 56304944), (32, 38709649), (44, 28152472), (88, 14076236), (176, 7038118), (313, 3957536), (352, 3519059), (626, 1978768), (1252, 989384), (2504, 494692), (3443, 359776), (5008, 247346), (6886, 179888), (10016, 123673), (11243, 110176), (13772, 89944), (22486, 55088), (27544, 44972)]