7688732016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{618463}}^1$

素因数の和:618518

約数の個数: 80

約数和(自身を含む): 23313618944

約数和(自身を除く): 15624886928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 618463, 1236926, 1855389, 2473852, 3710778, 4329241, 4947704, 7421556, 8658482, 9895408, 12987723, 14843112, 17316964, 22883131, 25975446, 29686224, 34633928, 45766262, 51950892, 68649393, 69267856, 91532524, 103901784, 137298786, 160181917, 183065048, 207803568, 274597572, 320363834, 366130096, 480545751, 549195144, 640727668, 961091502, 1098390288, 1281455336, 1922183004, 2562910672, 3844366008, 7688732016]

約数ペア:

[(1, 7688732016), (2, 3844366008), (3, 2562910672), (4, 1922183004), (6, 1281455336), (7, 1098390288), (8, 961091502), (12, 640727668), (14, 549195144), (16, 480545751), (21, 366130096), (24, 320363834), (28, 274597572), (37, 207803568), (42, 183065048), (48, 160181917), (56, 137298786), (74, 103901784), (84, 91532524), (111, 69267856), (112, 68649393), (148, 51950892), (168, 45766262), (222, 34633928), (259, 29686224), (296, 25975446), (336, 22883131), (444, 17316964), (518, 14843112), (592, 12987723), (777, 9895408), (888, 8658482), (1036, 7421556), (1554, 4947704), (1776, 4329241), (2072, 3710778), (3108, 2473852), (4144, 1855389), (6216, 1236926), (12432, 618463)]