790714728

素因数分解:

$2^3\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{5527}}^1$

素因数の和:7526

約数の個数: 48

約数和(自身を含む): 2142984480

約数和(自身を除く): 1352269752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987, 3974, 5527, 5961, 7948, 11054, 11922, 15896, 16581, 17883, 22108, 23844, 33162, 35766, 44216, 47688, 49743, 66324, 71532, 99486, 132648, 143064, 198972, 397944, 10982149, 21964298, 32946447, 43928596, 65892894, 87857192, 98839341, 131785788, 197678682, 263571576, 395357364, 790714728]

約数ペア:

[(1, 790714728), (2, 395357364), (3, 263571576), (4, 197678682), (6, 131785788), (8, 98839341), (9, 87857192), (12, 65892894), (18, 43928596), (24, 32946447), (36, 21964298), (72, 10982149), (1987, 397944), (3974, 198972), (5527, 143064), (5961, 132648), (7948, 99486), (11054, 71532), (11922, 66324), (15896, 49743), (16581, 47688), (17883, 44216), (22108, 35766), (23844, 33162)]