401022894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3729

約数の個数: 64

約数和(自身を含む): 905250816

約数和(自身を除く): 504227922

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 47, 51, 69, 94, 102, 138, 141, 282, 391, 782, 799, 1081, 1173, 1598, 2162, 2346, 2397, 3243, 3637, 4794, 6486, 7274, 10911, 18377, 21822, 36754, 55131, 61829, 83651, 110262, 123658, 167302, 170939, 185487, 250953, 341878, 370974, 501906, 512817, 1025634, 1422067, 2844134, 2905963, 3931597, 4266201, 5811926, 7863194, 8532402, 8717889, 11794791, 17435778, 23589582, 66837149, 133674298, 200511447, 401022894]

約数ペア:

[(1, 401022894), (2, 200511447), (3, 133674298), (6, 66837149), (17, 23589582), (23, 17435778), (34, 11794791), (46, 8717889), (47, 8532402), (51, 7863194), (69, 5811926), (94, 4266201), (102, 3931597), (138, 2905963), (141, 2844134), (282, 1422067), (391, 1025634), (782, 512817), (799, 501906), (1081, 370974), (1173, 341878), (1598, 250953), (2162, 185487), (2346, 170939), (2397, 167302), (3243, 123658), (3637, 110262), (4794, 83651), (6486, 61829), (7274, 55131), (10911, 36754), (18377, 21822)]