389013216

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 1052116128

約数和(自身を除く): 663102912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 757, 808, 848, 1212, 1272, 1514, 1616, 1696, 2271, 2424, 2544, 3028, 3232, 4542, 4848, 5088, 5353, 6056, 9084, 9696, 10706, 12112, 16059, 18168, 21412, 24224, 32118, 36336, 40121, 42824, 64236, 72672, 76457, 80242, 85648, 120363, 128472, 152914, 160484, 171296, 229371, 240726, 256944, 305828, 320968, 458742, 481452, 513888, 611656, 641936, 917484, 962904, 1223312, 1283872, 1834968, 1925808, 2446624, 3669936, 3851616, 4052221, 7339872, 8104442, 12156663, 16208884, 24313326, 32417768, 48626652, 64835536, 97253304, 129671072, 194506608, 389013216]

約数ペア:

[(1, 389013216), (2, 194506608), (3, 129671072), (4, 97253304), (6, 64835536), (8, 48626652), (12, 32417768), (16, 24313326), (24, 16208884), (32, 12156663), (48, 8104442), (53, 7339872), (96, 4052221), (101, 3851616), (106, 3669936), (159, 2446624), (202, 1925808), (212, 1834968), (303, 1283872), (318, 1223312), (404, 962904), (424, 917484), (606, 641936), (636, 611656), (757, 513888), (808, 481452), (848, 458742), (1212, 320968), (1272, 305828), (1514, 256944), (1616, 240726), (1696, 229371), (2271, 171296), (2424, 160484), (2544, 152914), (3028, 128472), (3232, 120363), (4542, 85648), (4848, 80242), (5088, 76457), (5353, 72672), (6056, 64236), (9084, 42824), (9696, 40121), (10706, 36336), (12112, 32118), (16059, 24224), (18168, 21412)]