25710772476

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{339067}}^1$

素因数の和:339234

約数の個数: 48

約数和(自身を含む): 61520497920

約数和(自身を除く): 35809725444

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 6319, 12638, 18957, 25276, 37914, 75828, 339067, 678134, 1017201, 1356268, 2034402, 4068804, 24073757, 30176963, 48147514, 60353926, 72221271, 90530889, 96295028, 120707852, 144442542, 181061778, 288885084, 362123556, 2142564373, 4285128746, 6427693119, 8570257492, 12855386238, 25710772476]

約数ペア:

[(1, 25710772476), (2, 12855386238), (3, 8570257492), (4, 6427693119), (6, 4285128746), (12, 2142564373), (71, 362123556), (89, 288885084), (142, 181061778), (178, 144442542), (213, 120707852), (267, 96295028), (284, 90530889), (356, 72221271), (426, 60353926), (534, 48147514), (852, 30176963), (1068, 24073757), (6319, 4068804), (12638, 2034402), (18957, 1356268), (25276, 1017201), (37914, 678134), (75828, 339067)]