904816332

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 144

約数和(自身を含む): 2750372352

約数和(自身を除く): 1845556020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 243, 252, 284, 324, 378, 426, 486, 497, 567, 639, 756, 852, 972, 994, 1134, 1278, 1491, 1701, 1873, 1917, 1988, 2268, 2556, 2982, 3402, 3746, 3834, 4473, 5619, 5751, 5964, 6804, 7492, 7668, 8946, 11238, 11502, 13111, 13419, 16857, 17253, 17892, 22476, 23004, 26222, 26838, 33714, 34506, 39333, 40257, 50571, 52444, 53676, 67428, 69012, 78666, 80514, 101142, 117999, 120771, 132983, 151713, 157332, 161028, 202284, 235998, 241542, 265966, 303426, 353997, 398949, 455139, 471996, 483084, 531932, 606852, 707994, 797898, 910278, 930881, 1061991, 1196847, 1415988, 1595796, 1820556, 1861762, 2123982, 2393694, 2792643, 3185973, 3590541, 3723524, 4247964, 4787388, 5585286, 6371946, 7181082, 8377929, 10771623, 11170572, 12743892, 14362164, 16755858, 21543246, 25133787, 32314869, 33511716, 43086492, 50267574, 64629738, 75401361, 100535148, 129259476, 150802722, 226204083, 301605444, 452408166, 904816332]

約数ペア:

[(1, 904816332), (2, 452408166), (3, 301605444), (4, 226204083), (6, 150802722), (7, 129259476), (9, 100535148), (12, 75401361), (14, 64629738), (18, 50267574), (21, 43086492), (27, 33511716), (28, 32314869), (36, 25133787), (42, 21543246), (54, 16755858), (63, 14362164), (71, 12743892), (81, 11170572), (84, 10771623), (108, 8377929), (126, 7181082), (142, 6371946), (162, 5585286), (189, 4787388), (213, 4247964), (243, 3723524), (252, 3590541), (284, 3185973), (324, 2792643), (378, 2393694), (426, 2123982), (486, 1861762), (497, 1820556), (567, 1595796), (639, 1415988), (756, 1196847), (852, 1061991), (972, 930881), (994, 910278), (1134, 797898), (1278, 707994), (1491, 606852), (1701, 531932), (1873, 483084), (1917, 471996), (1988, 455139), (2268, 398949), (2556, 353997), (2982, 303426), (3402, 265966), (3746, 241542), (3834, 235998), (4473, 202284), (5619, 161028), (5751, 157332), (5964, 151713), (6804, 132983), (7492, 120771), (7668, 117999), (8946, 101142), (11238, 80514), (11502, 78666), (13111, 69012), (13419, 67428), (16857, 53676), (17253, 52444), (17892, 50571), (22476, 40257), (23004, 39333), (26222, 34506), (26838, 33714)]