2891764728

素因数分解:

$2^3\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{37571}}^1$

素因数の和:38652

約数の個数: 48

約数和(自身を含む): 7839397800

約数和(自身を除く): 4947633072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1069, 2138, 3207, 4276, 6414, 8552, 9621, 12828, 19242, 25656, 37571, 38484, 75142, 76968, 112713, 150284, 225426, 300568, 338139, 450852, 676278, 901704, 1352556, 2705112, 40163399, 80326798, 120490197, 160653596, 240980394, 321307192, 361470591, 481960788, 722941182, 963921576, 1445882364, 2891764728]

約数ペア:

[(1, 2891764728), (2, 1445882364), (3, 963921576), (4, 722941182), (6, 481960788), (8, 361470591), (9, 321307192), (12, 240980394), (18, 160653596), (24, 120490197), (36, 80326798), (72, 40163399), (1069, 2705112), (2138, 1352556), (3207, 901704), (4276, 676278), (6414, 450852), (8552, 338139), (9621, 300568), (12828, 225426), (19242, 150284), (25656, 112713), (37571, 76968), (38484, 75142)]