1662316480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472249}}^1$

素因数の和:472277

約数の個数: 56

約数和(自身を含む): 4318254000

約数和(自身を除く): 2655937520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 472249, 944498, 1888996, 2361245, 3777992, 4722490, 5194739, 7555984, 9444980, 10389478, 15111968, 18889960, 20778956, 25973695, 30223936, 37779920, 41557912, 51947390, 75559840, 83115824, 103894780, 151119680, 166231648, 207789560, 332463296, 415579120, 831158240, 1662316480]

約数ペア:

[(1, 1662316480), (2, 831158240), (4, 415579120), (5, 332463296), (8, 207789560), (10, 166231648), (11, 151119680), (16, 103894780), (20, 83115824), (22, 75559840), (32, 51947390), (40, 41557912), (44, 37779920), (55, 30223936), (64, 25973695), (80, 20778956), (88, 18889960), (110, 15111968), (160, 10389478), (176, 9444980), (220, 7555984), (320, 5194739), (352, 4722490), (440, 3777992), (704, 2361245), (880, 1888996), (1760, 944498), (3520, 472249)]