412598844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2477}}^1$

素因数の和:3155

約数の個数: 72

約数和(自身を含む): 1194237408

約数和(自身を除く): 781638564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1322, 1983, 2477, 2644, 3966, 4627, 4954, 5949, 7431, 7932, 9254, 9908, 11898, 13881, 14862, 17339, 18508, 22293, 23796, 27762, 29724, 34678, 41643, 44586, 52017, 55524, 69356, 83286, 89172, 104034, 156051, 166572, 208068, 312102, 624204, 1637297, 3274594, 4911891, 6549188, 9823782, 11461079, 14735673, 19647564, 22922158, 29471346, 34383237, 45844316, 58942692, 68766474, 103149711, 137532948, 206299422, 412598844]

約数ペア:

[(1, 412598844), (2, 206299422), (3, 137532948), (4, 103149711), (6, 68766474), (7, 58942692), (9, 45844316), (12, 34383237), (14, 29471346), (18, 22922158), (21, 19647564), (28, 14735673), (36, 11461079), (42, 9823782), (63, 6549188), (84, 4911891), (126, 3274594), (252, 1637297), (661, 624204), (1322, 312102), (1983, 208068), (2477, 166572), (2644, 156051), (3966, 104034), (4627, 89172), (4954, 83286), (5949, 69356), (7431, 55524), (7932, 52017), (9254, 44586), (9908, 41643), (11898, 34678), (13881, 29724), (14862, 27762), (17339, 23796), (18508, 22293)]