19318824

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4259}}^1$

素因数の和:4284

約数の個数: 80

約数和(自身を含む): 61855200

約数和(自身を除く): 42536376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4259, 4536, 8518, 12777, 17036, 25554, 29813, 34072, 38331, 51108, 59626, 76662, 89439, 102216, 114993, 119252, 153324, 178878, 229986, 238504, 268317, 306648, 344979, 357756, 459972, 536634, 689958, 715512, 804951, 919944, 1073268, 1379916, 1609902, 2146536, 2414853, 2759832, 3219804, 4829706, 6439608, 9659412, 19318824]

約数ペア:

[(1, 19318824), (2, 9659412), (3, 6439608), (4, 4829706), (6, 3219804), (7, 2759832), (8, 2414853), (9, 2146536), (12, 1609902), (14, 1379916), (18, 1073268), (21, 919944), (24, 804951), (27, 715512), (28, 689958), (36, 536634), (42, 459972), (54, 357756), (56, 344979), (63, 306648), (72, 268317), (81, 238504), (84, 229986), (108, 178878), (126, 153324), (162, 119252), (168, 114993), (189, 102216), (216, 89439), (252, 76662), (324, 59626), (378, 51108), (504, 38331), (567, 34072), (648, 29813), (756, 25554), (1134, 17036), (1512, 12777), (2268, 8518), (4259, 4536)]