630341708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 1208227104

約数和(自身を除く): 577885396

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 107, 164, 214, 428, 697, 1394, 1819, 2113, 2788, 3638, 4226, 4387, 7276, 8452, 8774, 17548, 35921, 71842, 74579, 86633, 143684, 149158, 173266, 226091, 298316, 346532, 452182, 904364, 1472761, 2945522, 3843547, 5891044, 7687094, 9269731, 15374188, 18539462, 37078924, 157585427, 315170854, 630341708]

約数ペア:

[(1, 630341708), (2, 315170854), (4, 157585427), (17, 37078924), (34, 18539462), (41, 15374188), (68, 9269731), (82, 7687094), (107, 5891044), (164, 3843547), (214, 2945522), (428, 1472761), (697, 904364), (1394, 452182), (1819, 346532), (2113, 298316), (2788, 226091), (3638, 173266), (4226, 149158), (4387, 143684), (7276, 86633), (8452, 74579), (8774, 71842), (17548, 35921)]