313627368

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 809323200

約数和(自身を除く): 495695832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 246, 278, 328, 417, 492, 556, 834, 984, 1112, 1668, 2293, 3336, 4586, 5699, 6879, 9172, 11398, 13758, 17097, 18344, 22796, 27516, 34194, 45592, 55032, 68388, 94013, 136776, 188026, 282039, 318727, 376052, 564078, 637454, 752104, 956181, 1128156, 1274908, 1912362, 2256312, 2549816, 3824724, 7649448, 13067807, 26135614, 39203421, 52271228, 78406842, 104542456, 156813684, 313627368]

約数ペア:

[(1, 313627368), (2, 156813684), (3, 104542456), (4, 78406842), (6, 52271228), (8, 39203421), (12, 26135614), (24, 13067807), (41, 7649448), (82, 3824724), (123, 2549816), (139, 2256312), (164, 1912362), (246, 1274908), (278, 1128156), (328, 956181), (417, 752104), (492, 637454), (556, 564078), (834, 376052), (984, 318727), (1112, 282039), (1668, 188026), (2293, 136776), (3336, 94013), (4586, 68388), (5699, 55032), (6879, 45592), (9172, 34194), (11398, 27516), (13758, 22796), (17097, 18344)]