426394116

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 1104667200

約数和(自身を除く): 678273084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 199, 212, 318, 398, 477, 597, 636, 796, 954, 1123, 1194, 1791, 1908, 2246, 2388, 3369, 3582, 4492, 6738, 7164, 10107, 10547, 13476, 20214, 21094, 31641, 40428, 42188, 59519, 63282, 94923, 119038, 126564, 178557, 189846, 223477, 238076, 357114, 379692, 446954, 535671, 670431, 714228, 893908, 1071342, 1340862, 2011293, 2142684, 2681724, 4022586, 8045172, 11844281, 23688562, 35532843, 47377124, 71065686, 106598529, 142131372, 213197058, 426394116]

約数ペア:

[(1, 426394116), (2, 213197058), (3, 142131372), (4, 106598529), (6, 71065686), (9, 47377124), (12, 35532843), (18, 23688562), (36, 11844281), (53, 8045172), (106, 4022586), (159, 2681724), (199, 2142684), (212, 2011293), (318, 1340862), (398, 1071342), (477, 893908), (597, 714228), (636, 670431), (796, 535671), (954, 446954), (1123, 379692), (1194, 357114), (1791, 238076), (1908, 223477), (2246, 189846), (2388, 178557), (3369, 126564), (3582, 119038), (4492, 94923), (6738, 63282), (7164, 59519), (10107, 42188), (10547, 40428), (13476, 31641), (20214, 21094)]