21433443048

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{237959}}^1$

素因数の和:238116

約数の個数: 80

約数和(自身を含む): 60465636000

約数和(自身を除く): 39032192952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 11259, 15012, 22518, 30024, 45036, 90072, 237959, 475918, 713877, 951836, 1427754, 1903672, 2141631, 2855508, 4283262, 5711016, 6424893, 8566524, 12849786, 17133048, 19274679, 25699572, 33076301, 38549358, 51399144, 66152602, 77098716, 99228903, 132305204, 154197432, 198457806, 264610408, 297686709, 396915612, 595373418, 793831224, 893060127, 1190746836, 1786120254, 2381493672, 2679180381, 3572240508, 5358360762, 7144481016, 10716721524, 21433443048]

約数ペア:

[(1, 21433443048), (2, 10716721524), (3, 7144481016), (4, 5358360762), (6, 3572240508), (8, 2679180381), (9, 2381493672), (12, 1786120254), (18, 1190746836), (24, 893060127), (27, 793831224), (36, 595373418), (54, 396915612), (72, 297686709), (81, 264610408), (108, 198457806), (139, 154197432), (162, 132305204), (216, 99228903), (278, 77098716), (324, 66152602), (417, 51399144), (556, 38549358), (648, 33076301), (834, 25699572), (1112, 19274679), (1251, 17133048), (1668, 12849786), (2502, 8566524), (3336, 6424893), (3753, 5711016), (5004, 4283262), (7506, 2855508), (10008, 2141631), (11259, 1903672), (15012, 1427754), (22518, 951836), (30024, 713877), (45036, 475918), (90072, 237959)]