4988894898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{3929}}^1$

素因数の和:4243

約数の個数: 64

約数和(自身を含む): 10944138240

約数和(自身を除く): 5955243342

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 223, 438, 446, 669, 949, 1338, 1898, 2847, 2899, 3929, 5694, 5798, 7858, 8697, 11787, 16279, 17394, 23574, 32558, 48837, 51077, 97674, 102154, 153231, 211627, 286817, 306462, 423254, 573634, 634881, 860451, 876167, 1269762, 1720902, 1752334, 2628501, 3728621, 5257002, 7457242, 11185863, 11390171, 22371726, 22780342, 34170513, 63960191, 68341026, 127920382, 191880573, 383761146, 831482483, 1662964966, 2494447449, 4988894898]

約数ペア:

[(1, 4988894898), (2, 2494447449), (3, 1662964966), (6, 831482483), (13, 383761146), (26, 191880573), (39, 127920382), (73, 68341026), (78, 63960191), (146, 34170513), (219, 22780342), (223, 22371726), (438, 11390171), (446, 11185863), (669, 7457242), (949, 5257002), (1338, 3728621), (1898, 2628501), (2847, 1752334), (2899, 1720902), (3929, 1269762), (5694, 876167), (5798, 860451), (7858, 634881), (8697, 573634), (11787, 423254), (16279, 306462), (17394, 286817), (23574, 211627), (32558, 153231), (48837, 102154), (51077, 97674)]