426545964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 1198579200

約数和(自身を除く): 772033236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 83, 117, 139, 156, 158, 166, 234, 237, 249, 278, 316, 332, 417, 468, 474, 498, 556, 711, 747, 834, 948, 996, 1027, 1079, 1251, 1422, 1494, 1668, 1807, 2054, 2158, 2502, 2844, 2988, 3081, 3237, 3614, 4108, 4316, 5004, 5421, 6162, 6474, 6557, 7228, 9243, 9711, 10842, 10981, 11537, 12324, 12948, 13114, 16263, 18486, 19422, 19671, 21684, 21962, 23074, 26228, 32526, 32943, 34611, 36972, 38844, 39342, 43924, 46148, 59013, 65052, 65886, 69222, 78684, 85241, 98829, 103833, 118026, 131772, 138444, 142753, 149981, 170482, 197658, 207666, 236052, 255723, 285506, 299962, 340964, 395316, 415332, 428259, 449943, 511446, 571012, 599924, 767169, 856518, 899886, 911423, 1022892, 1284777, 1349829, 1534338, 1713036, 1799772, 1822846, 2569554, 2699658, 2734269, 3068676, 3645692, 5139108, 5399316, 5468538, 8202807, 10937076, 11848499, 16405614, 23696998, 32811228, 35545497, 47393996, 71090994, 106636491, 142181988, 213272982, 426545964]

約数ペア:

[(1, 426545964), (2, 213272982), (3, 142181988), (4, 106636491), (6, 71090994), (9, 47393996), (12, 35545497), (13, 32811228), (18, 23696998), (26, 16405614), (36, 11848499), (39, 10937076), (52, 8202807), (78, 5468538), (79, 5399316), (83, 5139108), (117, 3645692), (139, 3068676), (156, 2734269), (158, 2699658), (166, 2569554), (234, 1822846), (237, 1799772), (249, 1713036), (278, 1534338), (316, 1349829), (332, 1284777), (417, 1022892), (468, 911423), (474, 899886), (498, 856518), (556, 767169), (711, 599924), (747, 571012), (834, 511446), (948, 449943), (996, 428259), (1027, 415332), (1079, 395316), (1251, 340964), (1422, 299962), (1494, 285506), (1668, 255723), (1807, 236052), (2054, 207666), (2158, 197658), (2502, 170482), (2844, 149981), (2988, 142753), (3081, 138444), (3237, 131772), (3614, 118026), (4108, 103833), (4316, 98829), (5004, 85241), (5421, 78684), (6162, 69222), (6474, 65886), (6557, 65052), (7228, 59013), (9243, 46148), (9711, 43924), (10842, 39342), (10981, 38844), (11537, 36972), (12324, 34611), (12948, 32943), (13114, 32526), (16263, 26228), (18486, 23074), (19422, 21962), (19671, 21684)]