2636867268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{6277}}^1$

素因数の和:7961

約数の個数: 72

約数和(自身を含む): 7623400512

約数和(自身を除く): 4986533244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1667, 3334, 5001, 6277, 6668, 10002, 11669, 12554, 15003, 18831, 20004, 23338, 25108, 30006, 35007, 37662, 43939, 46676, 56493, 60012, 70014, 75324, 87878, 105021, 112986, 131817, 140028, 175756, 210042, 225972, 263634, 395451, 420084, 527268, 790902, 1581804, 10463759, 20927518, 31391277, 41855036, 62782554, 73246313, 94173831, 125565108, 146492626, 188347662, 219738939, 292985252, 376695324, 439477878, 659216817, 878955756, 1318433634, 2636867268]

約数ペア:

[(1, 2636867268), (2, 1318433634), (3, 878955756), (4, 659216817), (6, 439477878), (7, 376695324), (9, 292985252), (12, 219738939), (14, 188347662), (18, 146492626), (21, 125565108), (28, 94173831), (36, 73246313), (42, 62782554), (63, 41855036), (84, 31391277), (126, 20927518), (252, 10463759), (1667, 1581804), (3334, 790902), (5001, 527268), (6277, 420084), (6668, 395451), (10002, 263634), (11669, 225972), (12554, 210042), (15003, 175756), (18831, 140028), (20004, 131817), (23338, 112986), (25108, 105021), (30006, 87878), (35007, 75324), (37662, 70014), (43939, 60012), (46676, 56493)]