3889685008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{362303}}^1$

素因数の和:362383

約数の個数: 40

約数和(自身を含む): 8356179456

約数和(自身を除く): 4466494448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 362303, 724606, 1449212, 2898424, 3985333, 5796848, 7970666, 15941332, 22100483, 31882664, 44200966, 63765328, 88401932, 176803864, 243105313, 353607728, 486210626, 972421252, 1944842504, 3889685008]

約数ペア:

[(1, 3889685008), (2, 1944842504), (4, 972421252), (8, 486210626), (11, 353607728), (16, 243105313), (22, 176803864), (44, 88401932), (61, 63765328), (88, 44200966), (122, 31882664), (176, 22100483), (244, 15941332), (488, 7970666), (671, 5796848), (976, 3985333), (1342, 2898424), (2684, 1449212), (5368, 724606), (10736, 362303)]