7213665712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{11257}}^1$

素因数の和:11618

約数の個数: 60

約数和(自身を含む): 15410355688

約数和(自身を除く): 8196689976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 331, 484, 662, 968, 1324, 1936, 2648, 3641, 5296, 7282, 11257, 14564, 22514, 29128, 40051, 45028, 58256, 80102, 90056, 123827, 160204, 180112, 247654, 320408, 495308, 640816, 990616, 1362097, 1981232, 2724194, 3726067, 5448388, 7452134, 10896776, 14904268, 21793552, 29808536, 40986737, 59617072, 81973474, 163946948, 327893896, 450854107, 655787792, 901708214, 1803416428, 3606832856, 7213665712]

約数ペア:

[(1, 7213665712), (2, 3606832856), (4, 1803416428), (8, 901708214), (11, 655787792), (16, 450854107), (22, 327893896), (44, 163946948), (88, 81973474), (121, 59617072), (176, 40986737), (242, 29808536), (331, 21793552), (484, 14904268), (662, 10896776), (968, 7452134), (1324, 5448388), (1936, 3726067), (2648, 2724194), (3641, 1981232), (5296, 1362097), (7282, 990616), (11257, 640816), (14564, 495308), (22514, 320408), (29128, 247654), (40051, 180112), (45028, 160204), (58256, 123827), (80102, 90056)]