104003264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 84

約数和(自身を含む): 226999800

約数和(自身を除く): 122996536

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 89, 124, 152, 178, 248, 304, 356, 496, 589, 608, 712, 961, 992, 1178, 1216, 1424, 1691, 1922, 1984, 2356, 2759, 2848, 3382, 3844, 4712, 5518, 5696, 6764, 7688, 9424, 11036, 13528, 15376, 18259, 18848, 22072, 27056, 30752, 36518, 37696, 44144, 52421, 54112, 61504, 73036, 85529, 88288, 104842, 108224, 146072, 171058, 176576, 209684, 292144, 342116, 419368, 584288, 684232, 838736, 1168576, 1368464, 1625051, 1677472, 2736928, 3250102, 3354944, 5473856, 6500204, 13000408, 26000816, 52001632, 104003264]

約数ペア:

[(1, 104003264), (2, 52001632), (4, 26000816), (8, 13000408), (16, 6500204), (19, 5473856), (31, 3354944), (32, 3250102), (38, 2736928), (62, 1677472), (64, 1625051), (76, 1368464), (89, 1168576), (124, 838736), (152, 684232), (178, 584288), (248, 419368), (304, 342116), (356, 292144), (496, 209684), (589, 176576), (608, 171058), (712, 146072), (961, 108224), (992, 104842), (1178, 88288), (1216, 85529), (1424, 73036), (1691, 61504), (1922, 54112), (1984, 52421), (2356, 44144), (2759, 37696), (2848, 36518), (3382, 30752), (3844, 27056), (4712, 22072), (5518, 18848), (5696, 18259), (6764, 15376), (7688, 13528), (9424, 11036)]