418068

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{79}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 1276800

約数和(自身を除く): 858732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 84, 98, 108, 126, 147, 158, 189, 196, 237, 252, 294, 316, 378, 441, 474, 553, 588, 711, 756, 882, 948, 1106, 1323, 1422, 1659, 1764, 2133, 2212, 2646, 2844, 3318, 3871, 4266, 4977, 5292, 6636, 7742, 8532, 9954, 11613, 14931, 15484, 19908, 23226, 29862, 34839, 46452, 59724, 69678, 104517, 139356, 209034, 418068]

約数ペア:

[(1, 418068), (2, 209034), (3, 139356), (4, 104517), (6, 69678), (7, 59724), (9, 46452), (12, 34839), (14, 29862), (18, 23226), (21, 19908), (27, 15484), (28, 14931), (36, 11613), (42, 9954), (49, 8532), (54, 7742), (63, 6636), (79, 5292), (84, 4977), (98, 4266), (108, 3871), (126, 3318), (147, 2844), (158, 2646), (189, 2212), (196, 2133), (237, 1764), (252, 1659), (294, 1422), (316, 1323), (378, 1106), (441, 948), (474, 882), (553, 756), (588, 711)]