1055774748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661513}}^1$

素因数の和:661546

約数の個数: 48

約数和(自身を含む): 2963582720

約数和(自身を除く): 1907807972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 661513, 1323026, 1984539, 2646052, 3969078, 4630591, 7938156, 9261182, 12568747, 13891773, 18522364, 25137494, 27783546, 37706241, 50274988, 55567092, 75412482, 87981229, 150824964, 175962458, 263943687, 351924916, 527887374, 1055774748]

約数ペア:

[(1, 1055774748), (2, 527887374), (3, 351924916), (4, 263943687), (6, 175962458), (7, 150824964), (12, 87981229), (14, 75412482), (19, 55567092), (21, 50274988), (28, 37706241), (38, 27783546), (42, 25137494), (57, 18522364), (76, 13891773), (84, 12568747), (114, 9261182), (133, 7938156), (228, 4630591), (266, 3969078), (399, 2646052), (532, 1984539), (798, 1323026), (1596, 661513)]