1629266472

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{165173}}^1$

素因数の和:165322

約数の個数: 48

約数和(自身を含む): 4444832340

約数和(自身を除く): 2815565868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 165173, 330346, 495519, 660692, 991038, 1321384, 1486557, 1982076, 2973114, 3964152, 5946228, 11892456, 22628701, 45257402, 67886103, 90514804, 135772206, 181029608, 203658309, 271544412, 407316618, 543088824, 814633236, 1629266472]

約数ペア:

[(1, 1629266472), (2, 814633236), (3, 543088824), (4, 407316618), (6, 271544412), (8, 203658309), (9, 181029608), (12, 135772206), (18, 90514804), (24, 67886103), (36, 45257402), (72, 22628701), (137, 11892456), (274, 5946228), (411, 3964152), (548, 2973114), (822, 1982076), (1096, 1486557), (1233, 1321384), (1644, 991038), (2466, 660692), (3288, 495519), (4932, 330346), (9864, 165173)]