129268128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 372943872

約数和(自身を除く): 243675744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 489, 528, 652, 751, 978, 1056, 1304, 1502, 1793, 1956, 2253, 2608, 3004, 3586, 3912, 4506, 5216, 5379, 6008, 7172, 7824, 8261, 9012, 10758, 12016, 14344, 15648, 16522, 18024, 21516, 24032, 24783, 28688, 33044, 36048, 43032, 49566, 57376, 66088, 72096, 86064, 99132, 122413, 132176, 172128, 198264, 244826, 264352, 367239, 396528, 489652, 734478, 793056, 979304, 1346543, 1468956, 1958608, 2693086, 2937912, 3917216, 4039629, 5386172, 5875824, 8079258, 10772344, 11751648, 16158516, 21544688, 32317032, 43089376, 64634064, 129268128]

約数ペア:

[(1, 129268128), (2, 64634064), (3, 43089376), (4, 32317032), (6, 21544688), (8, 16158516), (11, 11751648), (12, 10772344), (16, 8079258), (22, 5875824), (24, 5386172), (32, 4039629), (33, 3917216), (44, 2937912), (48, 2693086), (66, 1958608), (88, 1468956), (96, 1346543), (132, 979304), (163, 793056), (176, 734478), (264, 489652), (326, 396528), (352, 367239), (489, 264352), (528, 244826), (652, 198264), (751, 172128), (978, 132176), (1056, 122413), (1304, 99132), (1502, 86064), (1793, 72096), (1956, 66088), (2253, 57376), (2608, 49566), (3004, 43032), (3586, 36048), (3912, 33044), (4506, 28688), (5216, 24783), (5379, 24032), (6008, 21516), (7172, 18024), (7824, 16522), (8261, 15648), (9012, 14344), (10758, 12016)]