386458.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 142286592

約数和(自身を除く): 94084620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1193, 1443, 1554, 1924, 2386, 2886, 3108, 3367, 3579, 4772, 5772, 6734, 7158, 8351, 10101, 13468, 14316, 15509, 16702, 20202, 25053, 31018, 33404, 40404, 44141, 46527, 50106, 62036, 88282, 93054, 100212, 108563, 132423, 176564, 186108, 217126, 264846, 308987, 325689, 434252, 529692, 573833, 617974, 651378, 926961, 1147666, 1235948, 1302756, 1721499, 1853922, 2295332, 3442998, 3707844, 4016831, 6885996, 8033662, 12050493, 16067324, 24100986, 48201972]

約数ペア:

[(1, 48201972), (2, 24100986), (3, 16067324), (4, 12050493), (6, 8033662), (7, 6885996), (12, 4016831), (13, 3707844), (14, 3442998), (21, 2295332), (26, 1853922), (28, 1721499), (37, 1302756), (39, 1235948), (42, 1147666), (52, 926961), (74, 651378), (78, 617974), (84, 573833), (91, 529692), (111, 434252), (148, 325689), (156, 308987), (182, 264846), (222, 217126), (259, 186108), (273, 176564), (364, 132423), (444, 108563), (481, 100212), (518, 93054), (546, 88282), (777, 62036), (962, 50106), (1036, 46527), (1092, 44141), (1193, 40404), (1443, 33404), (1554, 31018), (1924, 25053), (2386, 20202), (2886, 16702), (3108, 15509), (3367, 14316), (3579, 13468), (4772, 10101), (5772, 8351), (6734, 7158)]