2485702548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229393}}^1$

素因数の和:229453

約数の個数: 72

約数和(自身を含む): 7347948608

約数和(自身を除く): 4862246060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 229393, 458786, 688179, 917572, 1376358, 1605751, 2064537, 2752716, 3211502, 4129074, 4817253, 6423004, 8258148, 9634506, 9863899, 14451759, 19269012, 19727798, 28903518, 29591697, 39455596, 57807036, 59183394, 69047293, 88775091, 118366788, 138094586, 177550182, 207141879, 276189172, 355100364, 414283758, 621425637, 828567516, 1242851274, 2485702548]

約数ペア:

[(1, 2485702548), (2, 1242851274), (3, 828567516), (4, 621425637), (6, 414283758), (7, 355100364), (9, 276189172), (12, 207141879), (14, 177550182), (18, 138094586), (21, 118366788), (28, 88775091), (36, 69047293), (42, 59183394), (43, 57807036), (63, 39455596), (84, 29591697), (86, 28903518), (126, 19727798), (129, 19269012), (172, 14451759), (252, 9863899), (258, 9634506), (301, 8258148), (387, 6423004), (516, 4817253), (602, 4129074), (774, 3211502), (903, 2752716), (1204, 2064537), (1548, 1605751), (1806, 1376358), (2709, 917572), (3612, 688179), (5418, 458786), (10836, 229393)]