1803009732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{6581}}^1$

素因数の和:6701

約数の個数: 72

約数和(自身を含む): 4526309760

約数和(自身を除く): 2723300028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 289, 316, 474, 578, 867, 948, 1156, 1343, 1734, 2686, 3468, 4029, 5372, 6581, 8058, 13162, 16116, 19743, 22831, 26324, 39486, 45662, 68493, 78972, 91324, 111877, 136986, 223754, 273972, 335631, 447508, 519899, 671262, 1039798, 1342524, 1559697, 1901909, 2079596, 3119394, 3803818, 5705727, 6238788, 7607636, 8838283, 11411454, 17676566, 22822908, 26514849, 35353132, 53029698, 106059396, 150250811, 300501622, 450752433, 601003244, 901504866, 1803009732]

約数ペア:

[(1, 1803009732), (2, 901504866), (3, 601003244), (4, 450752433), (6, 300501622), (12, 150250811), (17, 106059396), (34, 53029698), (51, 35353132), (68, 26514849), (79, 22822908), (102, 17676566), (158, 11411454), (204, 8838283), (237, 7607636), (289, 6238788), (316, 5705727), (474, 3803818), (578, 3119394), (867, 2079596), (948, 1901909), (1156, 1559697), (1343, 1342524), (1734, 1039798), (2686, 671262), (3468, 519899), (4029, 447508), (5372, 335631), (6581, 273972), (8058, 223754), (13162, 136986), (16116, 111877), (19743, 91324), (22831, 78972), (26324, 68493), (39486, 45662)]