1267888944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{2221}}^1$

素因数の和:3938

約数の個数: 80

約数和(自身を含む): 3747180800

約数和(自身を除く): 2479291856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1699, 2221, 3398, 4442, 5097, 6663, 6796, 8884, 10194, 11893, 13326, 13592, 15547, 17768, 20388, 23786, 26652, 27184, 31094, 35536, 35679, 40776, 46641, 47572, 53304, 62188, 71358, 81552, 93282, 95144, 106608, 124376, 142716, 186564, 190288, 248752, 285432, 373128, 570864, 746256, 3773479, 7546958, 11320437, 15093916, 22640874, 26414353, 30187832, 45281748, 52828706, 60375664, 79243059, 90563496, 105657412, 158486118, 181126992, 211314824, 316972236, 422629648, 633944472, 1267888944]

約数ペア:

[(1, 1267888944), (2, 633944472), (3, 422629648), (4, 316972236), (6, 211314824), (7, 181126992), (8, 158486118), (12, 105657412), (14, 90563496), (16, 79243059), (21, 60375664), (24, 52828706), (28, 45281748), (42, 30187832), (48, 26414353), (56, 22640874), (84, 15093916), (112, 11320437), (168, 7546958), (336, 3773479), (1699, 746256), (2221, 570864), (3398, 373128), (4442, 285432), (5097, 248752), (6663, 190288), (6796, 186564), (8884, 142716), (10194, 124376), (11893, 106608), (13326, 95144), (13592, 93282), (15547, 81552), (17768, 71358), (20388, 62188), (23786, 53304), (26652, 47572), (27184, 46641), (31094, 40776), (35536, 35679)]