971325144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30925

約数の個数: 96

約数和(自身を含む): 2889619200

約数和(自身を除く): 1918294056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 30871, 31464, 61742, 92613, 123484, 185226, 246968, 277839, 370452, 555678, 586549, 710033, 740904, 1111356, 1173098, 1420066, 1759647, 2130099, 2222712, 2346196, 2840132, 3519294, 4260198, 4692392, 5278941, 5680264, 6390297, 7038588, 8520396, 10557882, 12780594, 13490627, 14077176, 17040792, 21115764, 25561188, 26981254, 40471881, 42231528, 51122376, 53962508, 80943762, 107925016, 121415643, 161887524, 242831286, 323775048, 485662572, 971325144]

約数ペア:

[(1, 971325144), (2, 485662572), (3, 323775048), (4, 242831286), (6, 161887524), (8, 121415643), (9, 107925016), (12, 80943762), (18, 53962508), (19, 51122376), (23, 42231528), (24, 40471881), (36, 26981254), (38, 25561188), (46, 21115764), (57, 17040792), (69, 14077176), (72, 13490627), (76, 12780594), (92, 10557882), (114, 8520396), (138, 7038588), (152, 6390297), (171, 5680264), (184, 5278941), (207, 4692392), (228, 4260198), (276, 3519294), (342, 2840132), (414, 2346196), (437, 2222712), (456, 2130099), (552, 1759647), (684, 1420066), (828, 1173098), (874, 1111356), (1311, 740904), (1368, 710033), (1656, 586549), (1748, 555678), (2622, 370452), (3496, 277839), (3933, 246968), (5244, 185226), (7866, 123484), (10488, 92613), (15732, 61742), (30871, 31464)]