438367356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{579851}}^1$

素因数の和:579871

約数の個数: 48

約数和(自身を含む): 1298868480

約数和(自身を除く): 860501124

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, 756, 579851, 1159702, 1739553, 2319404, 3479106, 4058957, 5218659, 6958212, 8117914, 10437318, 12176871, 15655977, 16235828, 20874636, 24353742, 31311954, 36530613, 48707484, 62623908, 73061226, 109591839, 146122452, 219183678, 438367356]

約数ペア:

[(1, 438367356), (2, 219183678), (3, 146122452), (4, 109591839), (6, 73061226), (7, 62623908), (9, 48707484), (12, 36530613), (14, 31311954), (18, 24353742), (21, 20874636), (27, 16235828), (28, 15655977), (36, 12176871), (42, 10437318), (54, 8117914), (63, 6958212), (84, 5218659), (108, 4058957), (126, 3479106), (189, 2319404), (252, 1739553), (378, 1159702), (756, 579851)]