395212056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31247}}^1$

素因数の和:31304

約数の個数: 64

約数和(自身を含む): 1079930880

約数和(自身を除く): 684718824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 31247, 62494, 93741, 124988, 187482, 249976, 374964, 531199, 749928, 968657, 1062398, 1593597, 1937314, 2124796, 2905971, 3187194, 3874628, 4249592, 5811942, 6374388, 7749256, 11623884, 12748776, 16467169, 23247768, 32934338, 49401507, 65868676, 98803014, 131737352, 197606028, 395212056]

約数ペア:

[(1, 395212056), (2, 197606028), (3, 131737352), (4, 98803014), (6, 65868676), (8, 49401507), (12, 32934338), (17, 23247768), (24, 16467169), (31, 12748776), (34, 11623884), (51, 7749256), (62, 6374388), (68, 5811942), (93, 4249592), (102, 3874628), (124, 3187194), (136, 2905971), (186, 2124796), (204, 1937314), (248, 1593597), (372, 1062398), (408, 968657), (527, 749928), (744, 531199), (1054, 374964), (1581, 249976), (2108, 187482), (3162, 124988), (4216, 93741), (6324, 62494), (12648, 31247)]