1566941728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{53633}}^1$

素因数の和:53737

約数の個数: 48

約数和(自身を含む): 3405973536

約数和(自身を除く): 1839031808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 7304, 14608, 29216, 53633, 107266, 214532, 429064, 589963, 858128, 1179926, 1716256, 2359852, 4451539, 4719704, 8903078, 9439408, 17806156, 18878816, 35612312, 48966929, 71224624, 97933858, 142449248, 195867716, 391735432, 783470864, 1566941728]

約数ペア:

[(1, 1566941728), (2, 783470864), (4, 391735432), (8, 195867716), (11, 142449248), (16, 97933858), (22, 71224624), (32, 48966929), (44, 35612312), (83, 18878816), (88, 17806156), (166, 9439408), (176, 8903078), (332, 4719704), (352, 4451539), (664, 2359852), (913, 1716256), (1328, 1179926), (1826, 858128), (2656, 589963), (3652, 429064), (7304, 214532), (14608, 107266), (29216, 53633)]