814444956

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10225

約数の個数: 120

約数和(自身を含む): 2413814480

約数和(自身を除く): 1599369524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 10177, 13338, 20007, 20354, 26676, 30531, 40014, 40708, 61062, 80028, 91593, 122124, 132301, 183186, 193363, 264602, 274779, 366372, 386726, 396903, 529204, 549558, 580089, 773452, 793806, 824337, 1099116, 1160178, 1190709, 1587612, 1648674, 1740267, 2320356, 2381418, 2513719, 3297348, 3480534, 3572127, 4762836, 5027438, 5220801, 6961068, 7144254, 7541157, 10054876, 10441602, 10716381, 14288508, 15082314, 15662403, 20883204, 21432762, 22623471, 30164628, 31324806, 42865524, 45246942, 62649612, 67870413, 90493884, 135740826, 203611239, 271481652, 407222478, 814444956]

約数ペア:

[(1, 814444956), (2, 407222478), (3, 271481652), (4, 203611239), (6, 135740826), (9, 90493884), (12, 67870413), (13, 62649612), (18, 45246942), (19, 42865524), (26, 31324806), (27, 30164628), (36, 22623471), (38, 21432762), (39, 20883204), (52, 15662403), (54, 15082314), (57, 14288508), (76, 10716381), (78, 10441602), (81, 10054876), (108, 7541157), (114, 7144254), (117, 6961068), (156, 5220801), (162, 5027438), (171, 4762836), (228, 3572127), (234, 3480534), (247, 3297348), (324, 2513719), (342, 2381418), (351, 2320356), (468, 1740267), (494, 1648674), (513, 1587612), (684, 1190709), (702, 1160178), (741, 1099116), (988, 824337), (1026, 793806), (1053, 773452), (1404, 580089), (1482, 549558), (1539, 529204), (2052, 396903), (2106, 386726), (2223, 366372), (2964, 274779), (3078, 264602), (4212, 193363), (4446, 183186), (6156, 132301), (6669, 122124), (8892, 91593), (10177, 80028), (13338, 61062), (20007, 40708), (20354, 40014), (26676, 30531)]