1214276784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15121}}^1$

素因数の和:15378

約数の個数: 80

約数和(自身を含む): 3600245760

約数和(自身を除く): 2385968976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 10038, 11472, 13384, 15121, 20076, 26768, 30242, 40152, 45363, 60484, 80304, 90726, 105847, 120968, 181452, 211694, 241936, 317541, 362904, 423388, 635082, 725808, 846776, 1270164, 1693552, 2540328, 3613919, 5080656, 7227838, 10841757, 14455676, 21683514, 25297433, 28911352, 43367028, 50594866, 57822704, 75892299, 86734056, 101189732, 151784598, 173468112, 202379464, 303569196, 404758928, 607138392, 1214276784]

約数ペア:

[(1, 1214276784), (2, 607138392), (3, 404758928), (4, 303569196), (6, 202379464), (7, 173468112), (8, 151784598), (12, 101189732), (14, 86734056), (16, 75892299), (21, 57822704), (24, 50594866), (28, 43367028), (42, 28911352), (48, 25297433), (56, 21683514), (84, 14455676), (112, 10841757), (168, 7227838), (239, 5080656), (336, 3613919), (478, 2540328), (717, 1693552), (956, 1270164), (1434, 846776), (1673, 725808), (1912, 635082), (2868, 423388), (3346, 362904), (3824, 317541), (5019, 241936), (5736, 211694), (6692, 181452), (10038, 120968), (11472, 105847), (13384, 90726), (15121, 80304), (20076, 60484), (26768, 45363), (30242, 40152)]