19382355888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{812473}}^1$

素因数の和:812562

約数の個数: 80

約数和(自身を含む): 58030142976

約数和(自身を除く): 38647787088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 812473, 1624946, 2437419, 3249892, 4874838, 5687311, 6499784, 9749676, 11374622, 12999568, 17061933, 19499352, 22749244, 34123866, 38998704, 45498488, 57685583, 68247732, 90996976, 115371166, 136495464, 173056749, 230742332, 272990928, 346113498, 403799081, 461484664, 692226996, 807598162, 922969328, 1211397243, 1384453992, 1615196324, 2422794486, 2768907984, 3230392648, 4845588972, 6460785296, 9691177944, 19382355888]

約数ペア:

[(1, 19382355888), (2, 9691177944), (3, 6460785296), (4, 4845588972), (6, 3230392648), (7, 2768907984), (8, 2422794486), (12, 1615196324), (14, 1384453992), (16, 1211397243), (21, 922969328), (24, 807598162), (28, 692226996), (42, 461484664), (48, 403799081), (56, 346113498), (71, 272990928), (84, 230742332), (112, 173056749), (142, 136495464), (168, 115371166), (213, 90996976), (284, 68247732), (336, 57685583), (426, 45498488), (497, 38998704), (568, 34123866), (852, 22749244), (994, 19499352), (1136, 17061933), (1491, 12999568), (1704, 11374622), (1988, 9749676), (2982, 6499784), (3408, 5687311), (3976, 4874838), (5964, 3249892), (7952, 2437419), (11928, 1624946), (23856, 812473)]