557536957076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{450599}}^1$

素因数の和:451136

約数の個数: 48

約数和(自身を含む): 1084186857600

約数和(自身を除く): 526649900524

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 461, 671, 922, 1342, 1844, 2684, 5071, 10142, 20284, 28121, 56242, 112484, 309331, 450599, 618662, 901198, 1237324, 1802396, 4956589, 9913178, 19826356, 27486539, 54973078, 109946156, 207726139, 302351929, 415452278, 604703858, 830904556, 1209407716, 2284987529, 4569975058, 9139950116, 12671294479, 25342588958, 50685177916, 139384239269, 278768478538, 557536957076]

約数ペア:

[(1, 557536957076), (2, 278768478538), (4, 139384239269), (11, 50685177916), (22, 25342588958), (44, 12671294479), (61, 9139950116), (122, 4569975058), (244, 2284987529), (461, 1209407716), (671, 830904556), (922, 604703858), (1342, 415452278), (1844, 302351929), (2684, 207726139), (5071, 109946156), (10142, 54973078), (20284, 27486539), (28121, 19826356), (56242, 9913178), (112484, 4956589), (309331, 1802396), (450599, 1237324), (618662, 901198)]