421306367034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{198349}}^1$

素因数の和:198955

約数の個数: 64

約数和(自身を含む): 974320588800

約数和(自身を除く): 553014221766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 491, 618, 721, 982, 1442, 1473, 2163, 2946, 3437, 4326, 6874, 10311, 20622, 50573, 101146, 151719, 198349, 303438, 354011, 396698, 595047, 708022, 1062033, 1190094, 1388443, 2124066, 2776886, 4165329, 8330658, 20429947, 40859894, 61289841, 97389359, 122579682, 143009629, 194778718, 286019258, 292168077, 429028887, 584336154, 681725513, 858057774, 1363451026, 2045176539, 4090353078, 10031103977, 20062207954, 30093311931, 60186623862, 70217727839, 140435455678, 210653183517, 421306367034]

約数ペア:

[(1, 421306367034), (2, 210653183517), (3, 140435455678), (6, 70217727839), (7, 60186623862), (14, 30093311931), (21, 20062207954), (42, 10031103977), (103, 4090353078), (206, 2045176539), (309, 1363451026), (491, 858057774), (618, 681725513), (721, 584336154), (982, 429028887), (1442, 292168077), (1473, 286019258), (2163, 194778718), (2946, 143009629), (3437, 122579682), (4326, 97389359), (6874, 61289841), (10311, 40859894), (20622, 20429947), (50573, 8330658), (101146, 4165329), (151719, 2776886), (198349, 2124066), (303438, 1388443), (354011, 1190094), (396698, 1062033), (595047, 708022)]