371998296

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1040364000

約数和(自身を除く): 668365704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 311, 333, 444, 449, 622, 666, 888, 898, 933, 1244, 1332, 1347, 1796, 1866, 2488, 2664, 2694, 2799, 3592, 3732, 4041, 5388, 5598, 7464, 8082, 10776, 11196, 11507, 16164, 16613, 22392, 23014, 32328, 33226, 34521, 46028, 49839, 66452, 69042, 92056, 99678, 103563, 132904, 138084, 139639, 149517, 199356, 207126, 276168, 279278, 299034, 398712, 414252, 418917, 558556, 598068, 828504, 837834, 1117112, 1196136, 1256751, 1675668, 2513502, 3351336, 5027004, 5166643, 10054008, 10333286, 15499929, 20666572, 30999858, 41333144, 46499787, 61999716, 92999574, 123999432, 185999148, 371998296]

約数ペア:

[(1, 371998296), (2, 185999148), (3, 123999432), (4, 92999574), (6, 61999716), (8, 46499787), (9, 41333144), (12, 30999858), (18, 20666572), (24, 15499929), (36, 10333286), (37, 10054008), (72, 5166643), (74, 5027004), (111, 3351336), (148, 2513502), (222, 1675668), (296, 1256751), (311, 1196136), (333, 1117112), (444, 837834), (449, 828504), (622, 598068), (666, 558556), (888, 418917), (898, 414252), (933, 398712), (1244, 299034), (1332, 279278), (1347, 276168), (1796, 207126), (1866, 199356), (2488, 149517), (2664, 139639), (2694, 138084), (2799, 132904), (3592, 103563), (3732, 99678), (4041, 92056), (5388, 69042), (5598, 66452), (7464, 49839), (8082, 46028), (10776, 34521), (11196, 33226), (11507, 32328), (16164, 23014), (16613, 22392)]