642270816

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67579}}^1$

素因数の和:67609

約数の個数: 96

約数和(自身を含む): 2043619200

約数和(自身を除く): 1401348384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 67579, 135158, 202737, 270316, 405474, 540632, 608211, 743369, 810948, 1081264, 1216422, 1486738, 1621896, 1824633, 2162528, 2230107, 2432844, 2973476, 3243792, 3649266, 4460214, 4865688, 5946952, 6487584, 6690321, 7298532, 8920428, 9731376, 11893904, 13380642, 14597064, 17840856, 19462752, 20070963, 23787808, 26761284, 29194128, 35681712, 40141926, 53522568, 58388256, 71363424, 80283852, 107045136, 160567704, 214090272, 321135408, 642270816]

約数ペア:

[(1, 642270816), (2, 321135408), (3, 214090272), (4, 160567704), (6, 107045136), (8, 80283852), (9, 71363424), (11, 58388256), (12, 53522568), (16, 40141926), (18, 35681712), (22, 29194128), (24, 26761284), (27, 23787808), (32, 20070963), (33, 19462752), (36, 17840856), (44, 14597064), (48, 13380642), (54, 11893904), (66, 9731376), (72, 8920428), (88, 7298532), (96, 6690321), (99, 6487584), (108, 5946952), (132, 4865688), (144, 4460214), (176, 3649266), (198, 3243792), (216, 2973476), (264, 2432844), (288, 2230107), (297, 2162528), (352, 1824633), (396, 1621896), (432, 1486738), (528, 1216422), (594, 1081264), (792, 810948), (864, 743369), (1056, 608211), (1188, 540632), (1584, 405474), (2376, 270316), (3168, 202737), (4752, 135158), (9504, 67579)]