16000692912

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{521671}}^1$

素因数の和:521759

約数の個数: 80

約数和(自身を含む): 46574876160

約数和(自身を除く): 30574183248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 521671, 1043342, 1565013, 2086684, 3130026, 4173368, 4695039, 6260052, 8346736, 9390078, 12520104, 14085117, 18780156, 25040208, 28170234, 37038641, 37560312, 56340468, 74077282, 75120624, 111115923, 112680936, 148154564, 222231846, 225361872, 296309128, 333347769, 444463692, 592618256, 666695538, 888927384, 1000043307, 1333391076, 1777854768, 2000086614, 2666782152, 4000173228, 5333564304, 8000346456, 16000692912]

約数ペア:

[(1, 16000692912), (2, 8000346456), (3, 5333564304), (4, 4000173228), (6, 2666782152), (8, 2000086614), (9, 1777854768), (12, 1333391076), (16, 1000043307), (18, 888927384), (24, 666695538), (27, 592618256), (36, 444463692), (48, 333347769), (54, 296309128), (71, 225361872), (72, 222231846), (108, 148154564), (142, 112680936), (144, 111115923), (213, 75120624), (216, 74077282), (284, 56340468), (426, 37560312), (432, 37038641), (568, 28170234), (639, 25040208), (852, 18780156), (1136, 14085117), (1278, 12520104), (1704, 9390078), (1917, 8346736), (2556, 6260052), (3408, 4695039), (3834, 4173368), (5112, 3130026), (7668, 2086684), (10224, 1565013), (15336, 1043342), (30672, 521671)]