329245722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1385

約数の個数: 80

約数和(自身を含む): 801411072

約数和(自身を除く): 472165350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 127, 162, 234, 254, 351, 381, 702, 762, 1053, 1143, 1231, 1651, 2106, 2286, 2462, 3302, 3429, 3693, 4953, 6858, 7386, 9906, 10287, 11079, 14859, 16003, 20574, 22158, 29718, 32006, 33237, 44577, 48009, 66474, 89154, 96018, 99711, 133731, 144027, 156337, 199422, 267462, 288054, 312674, 432081, 469011, 864162, 938022, 1296243, 1407033, 2032381, 2592486, 2814066, 4064762, 4221099, 6097143, 8442198, 12194286, 12663297, 18291429, 25326594, 36582858, 54874287, 109748574, 164622861, 329245722]

約数ペア:

[(1, 329245722), (2, 164622861), (3, 109748574), (6, 54874287), (9, 36582858), (13, 25326594), (18, 18291429), (26, 12663297), (27, 12194286), (39, 8442198), (54, 6097143), (78, 4221099), (81, 4064762), (117, 2814066), (127, 2592486), (162, 2032381), (234, 1407033), (254, 1296243), (351, 938022), (381, 864162), (702, 469011), (762, 432081), (1053, 312674), (1143, 288054), (1231, 267462), (1651, 199422), (2106, 156337), (2286, 144027), (2462, 133731), (3302, 99711), (3429, 96018), (3693, 89154), (4953, 66474), (6858, 48009), (7386, 44577), (9906, 33237), (10287, 32006), (11079, 29718), (14859, 22158), (16003, 20574)]