400883364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1181}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 1191456000

約数和(自身を除く): 790572636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 449, 756, 898, 1181, 1347, 1796, 2362, 2694, 3143, 3543, 4041, 4724, 5388, 6286, 7086, 8082, 8267, 9429, 10629, 12123, 12572, 14172, 16164, 16534, 18858, 21258, 24246, 24801, 28287, 31887, 33068, 37716, 42516, 48492, 49602, 56574, 63774, 74403, 84861, 99204, 113148, 127548, 148806, 169722, 223209, 297612, 339444, 446418, 530269, 892836, 1060538, 1590807, 2121076, 3181614, 3711883, 4772421, 6363228, 7423766, 9544842, 11135649, 14317263, 14847532, 19089684, 22271298, 28634526, 33406947, 44542596, 57269052, 66813894, 100220841, 133627788, 200441682, 400883364]

約数ペア:

[(1, 400883364), (2, 200441682), (3, 133627788), (4, 100220841), (6, 66813894), (7, 57269052), (9, 44542596), (12, 33406947), (14, 28634526), (18, 22271298), (21, 19089684), (27, 14847532), (28, 14317263), (36, 11135649), (42, 9544842), (54, 7423766), (63, 6363228), (84, 4772421), (108, 3711883), (126, 3181614), (189, 2121076), (252, 1590807), (378, 1060538), (449, 892836), (756, 530269), (898, 446418), (1181, 339444), (1347, 297612), (1796, 223209), (2362, 169722), (2694, 148806), (3143, 127548), (3543, 113148), (4041, 99204), (4724, 84861), (5388, 74403), (6286, 63774), (7086, 56574), (8082, 49602), (8267, 48492), (9429, 42516), (10629, 37716), (12123, 33068), (12572, 31887), (14172, 28287), (16164, 24801), (16534, 24246), (18858, 21258)]