2783290592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{57487}}^1$

素因数の和:57603

約数の個数: 48

約数和(自身を含む): 5867225280

約数和(自身を除く): 3083934688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2848, 3026, 6052, 12104, 24208, 48416, 57487, 114974, 229948, 459896, 919792, 977279, 1839584, 1954558, 3909116, 5116343, 7818232, 10232686, 15636464, 20465372, 31272928, 40930744, 81861488, 86977831, 163722976, 173955662, 347911324, 695822648, 1391645296, 2783290592]

約数ペア:

[(1, 2783290592), (2, 1391645296), (4, 695822648), (8, 347911324), (16, 173955662), (17, 163722976), (32, 86977831), (34, 81861488), (68, 40930744), (89, 31272928), (136, 20465372), (178, 15636464), (272, 10232686), (356, 7818232), (544, 5116343), (712, 3909116), (1424, 1954558), (1513, 1839584), (2848, 977279), (3026, 919792), (6052, 459896), (12104, 229948), (24208, 114974), (48416, 57487)]