342040356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71437}}^1$

素因数の和:71473

約数の個数: 72

約数和(自身を含む): 1040137280

約数和(自身を除く): 698096924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 71437, 142874, 214311, 285748, 428622, 500059, 642933, 857244, 1000118, 1285866, 1357303, 1500177, 2000236, 2571732, 2714606, 3000354, 4071909, 4500531, 5429212, 6000708, 8143818, 9001062, 9501121, 12215727, 16287636, 18002124, 19002242, 24431454, 28503363, 38004484, 48862908, 57006726, 85510089, 114013452, 171020178, 342040356]

約数ペア:

[(1, 342040356), (2, 171020178), (3, 114013452), (4, 85510089), (6, 57006726), (7, 48862908), (9, 38004484), (12, 28503363), (14, 24431454), (18, 19002242), (19, 18002124), (21, 16287636), (28, 12215727), (36, 9501121), (38, 9001062), (42, 8143818), (57, 6000708), (63, 5429212), (76, 4500531), (84, 4071909), (114, 3000354), (126, 2714606), (133, 2571732), (171, 2000236), (228, 1500177), (252, 1357303), (266, 1285866), (342, 1000118), (399, 857244), (532, 642933), (684, 500059), (798, 428622), (1197, 285748), (1596, 214311), (2394, 142874), (4788, 71437)]