867906504

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{647}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 2434199040

約数和(自身を除く): 1566292536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 601, 647, 744, 1116, 1202, 1294, 1803, 1941, 2232, 2404, 2588, 3606, 3882, 4808, 5176, 5409, 5823, 7212, 7764, 10818, 11646, 14424, 15528, 18631, 20057, 21636, 23292, 37262, 40114, 43272, 46584, 55893, 60171, 74524, 80228, 111786, 120342, 149048, 160456, 167679, 180513, 223572, 240684, 335358, 361026, 388847, 447144, 481368, 670716, 722052, 777694, 1166541, 1341432, 1444104, 1555388, 2333082, 3110776, 3499623, 4666164, 6999246, 9332328, 12054257, 13998492, 24108514, 27996984, 36162771, 48217028, 72325542, 96434056, 108488313, 144651084, 216976626, 289302168, 433953252, 867906504]

約数ペア:

[(1, 867906504), (2, 433953252), (3, 289302168), (4, 216976626), (6, 144651084), (8, 108488313), (9, 96434056), (12, 72325542), (18, 48217028), (24, 36162771), (31, 27996984), (36, 24108514), (62, 13998492), (72, 12054257), (93, 9332328), (124, 6999246), (186, 4666164), (248, 3499623), (279, 3110776), (372, 2333082), (558, 1555388), (601, 1444104), (647, 1341432), (744, 1166541), (1116, 777694), (1202, 722052), (1294, 670716), (1803, 481368), (1941, 447144), (2232, 388847), (2404, 361026), (2588, 335358), (3606, 240684), (3882, 223572), (4808, 180513), (5176, 167679), (5409, 160456), (5823, 149048), (7212, 120342), (7764, 111786), (10818, 80228), (11646, 74524), (14424, 60171), (15528, 55893), (18631, 46584), (20057, 43272), (21636, 40114), (23292, 37262)]