16493978256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{67523}}^1$

素因数の和:68268

約数の個数: 80

約数和(自身を含む): 48764212224

約数和(自身を除く): 32270233968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 727, 1454, 2181, 2908, 4362, 5089, 5816, 8724, 10178, 11632, 15267, 17448, 20356, 30534, 34896, 40712, 61068, 67523, 81424, 122136, 135046, 202569, 244272, 270092, 405138, 472661, 540184, 810276, 945322, 1080368, 1417983, 1620552, 1890644, 2835966, 3241104, 3781288, 5671932, 7562576, 11343864, 22687728, 49089221, 98178442, 147267663, 196356884, 294535326, 343624547, 392713768, 589070652, 687249094, 785427536, 1030873641, 1178141304, 1374498188, 2061747282, 2356282608, 2748996376, 4123494564, 5497992752, 8246989128, 16493978256]

約数ペア:

[(1, 16493978256), (2, 8246989128), (3, 5497992752), (4, 4123494564), (6, 2748996376), (7, 2356282608), (8, 2061747282), (12, 1374498188), (14, 1178141304), (16, 1030873641), (21, 785427536), (24, 687249094), (28, 589070652), (42, 392713768), (48, 343624547), (56, 294535326), (84, 196356884), (112, 147267663), (168, 98178442), (336, 49089221), (727, 22687728), (1454, 11343864), (2181, 7562576), (2908, 5671932), (4362, 3781288), (5089, 3241104), (5816, 2835966), (8724, 1890644), (10178, 1620552), (11632, 1417983), (15267, 1080368), (17448, 945322), (20356, 810276), (30534, 540184), (34896, 472661), (40712, 405138), (61068, 270092), (67523, 244272), (81424, 202569), (122136, 135046)]