2748883704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9281}}^1$

素因数の和:9381

約数の個数: 128

約数和(自身を含む): 8233505280

約数和(自身を除く): 5484621576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 164, 168, 172, 246, 258, 287, 301, 328, 344, 492, 516, 574, 602, 861, 903, 984, 1032, 1148, 1204, 1722, 1763, 1806, 2296, 2408, 3444, 3526, 3612, 5289, 6888, 7052, 7224, 9281, 10578, 12341, 14104, 18562, 21156, 24682, 27843, 37023, 37124, 42312, 49364, 55686, 64967, 74046, 74248, 98728, 111372, 129934, 148092, 194901, 222744, 259868, 296184, 380521, 389802, 399083, 519736, 761042, 779604, 798166, 1141563, 1197249, 1522084, 1559208, 1596332, 2283126, 2394498, 2663647, 2793581, 3044168, 3192664, 4566252, 4788996, 5327294, 5587162, 7990941, 8380743, 9132504, 9577992, 10654588, 11174324, 15981882, 16362403, 16761486, 21309176, 22348648, 31963764, 32724806, 33522972, 49087209, 63927528, 65449612, 67045944, 98174418, 114536821, 130899224, 196348836, 229073642, 343610463, 392697672, 458147284, 687220926, 916294568, 1374441852, 2748883704]

約数ペア:

[(1, 2748883704), (2, 1374441852), (3, 916294568), (4, 687220926), (6, 458147284), (7, 392697672), (8, 343610463), (12, 229073642), (14, 196348836), (21, 130899224), (24, 114536821), (28, 98174418), (41, 67045944), (42, 65449612), (43, 63927528), (56, 49087209), (82, 33522972), (84, 32724806), (86, 31963764), (123, 22348648), (129, 21309176), (164, 16761486), (168, 16362403), (172, 15981882), (246, 11174324), (258, 10654588), (287, 9577992), (301, 9132504), (328, 8380743), (344, 7990941), (492, 5587162), (516, 5327294), (574, 4788996), (602, 4566252), (861, 3192664), (903, 3044168), (984, 2793581), (1032, 2663647), (1148, 2394498), (1204, 2283126), (1722, 1596332), (1763, 1559208), (1806, 1522084), (2296, 1197249), (2408, 1141563), (3444, 798166), (3526, 779604), (3612, 761042), (5289, 519736), (6888, 399083), (7052, 389802), (7224, 380521), (9281, 296184), (10578, 259868), (12341, 222744), (14104, 194901), (18562, 148092), (21156, 129934), (24682, 111372), (27843, 98728), (37023, 74248), (37124, 74046), (42312, 64967), (49364, 55686)]