2385881613

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 3616704000

約数和(自身を除く): 1230822387

約数列:

[1, 3, 9, 31, 93, 107, 229, 279, 321, 349, 687, 963, 1047, 2061, 3141, 3317, 7099, 9951, 10819, 21297, 24503, 29853, 32457, 37343, 63891, 73509, 79921, 97371, 112029, 220527, 239763, 336087, 719289, 759593, 1157633, 2278779, 2477551, 3472899, 6836337, 7432653, 8551547, 10418697, 22297959, 25654641, 76963923, 265097957, 795293871, 2385881613]

約数ペア:

[(1, 2385881613), (3, 795293871), (9, 265097957), (31, 76963923), (93, 25654641), (107, 22297959), (229, 10418697), (279, 8551547), (321, 7432653), (349, 6836337), (687, 3472899), (963, 2477551), (1047, 2278779), (2061, 1157633), (3141, 759593), (3317, 719289), (7099, 336087), (9951, 239763), (10819, 220527), (21297, 112029), (24503, 97371), (29853, 79921), (32457, 73509), (37343, 63891)]