8708404408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{10333}}^1$

素因数の和:10568

約数の個数: 64

約数和(自身を含む): 18221735520

約数和(自身を除く): 9513331112

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 157, 244, 314, 488, 628, 671, 1256, 1342, 1727, 2684, 3454, 5368, 6908, 9577, 10333, 13816, 19154, 20666, 38308, 41332, 76616, 82664, 105347, 113663, 210694, 227326, 421388, 454652, 630313, 842776, 909304, 1260626, 1622281, 2521252, 3244562, 5042504, 6489124, 6933443, 12978248, 13866886, 17845091, 27733772, 35690182, 55467544, 71380364, 98959141, 142760728, 197918282, 395836564, 791673128, 1088550551, 2177101102, 4354202204, 8708404408]

約数ペア:

[(1, 8708404408), (2, 4354202204), (4, 2177101102), (8, 1088550551), (11, 791673128), (22, 395836564), (44, 197918282), (61, 142760728), (88, 98959141), (122, 71380364), (157, 55467544), (244, 35690182), (314, 27733772), (488, 17845091), (628, 13866886), (671, 12978248), (1256, 6933443), (1342, 6489124), (1727, 5042504), (2684, 3244562), (3454, 2521252), (5368, 1622281), (6908, 1260626), (9577, 909304), (10333, 842776), (13816, 630313), (19154, 454652), (20666, 421388), (38308, 227326), (41332, 210694), (76616, 113663), (82664, 105347)]