1890538608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{296137}}^1$

素因数の和:296174

約数の個数: 80

約数和(自身を含む): 5875377920

約数和(自身を除く): 3984839312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 296137, 592274, 888411, 1184548, 1776822, 2072959, 2369096, 3553644, 4145918, 4738192, 5626603, 6218877, 7107288, 8291836, 11253206, 12437754, 14214576, 16583672, 16879809, 22506412, 24875508, 33167344, 33759618, 39386221, 45012824, 49751016, 67519236, 78772442, 90025648, 99502032, 118158663, 135038472, 157544884, 236317326, 270076944, 315089768, 472634652, 630179536, 945269304, 1890538608]

約数ペア:

[(1, 1890538608), (2, 945269304), (3, 630179536), (4, 472634652), (6, 315089768), (7, 270076944), (8, 236317326), (12, 157544884), (14, 135038472), (16, 118158663), (19, 99502032), (21, 90025648), (24, 78772442), (28, 67519236), (38, 49751016), (42, 45012824), (48, 39386221), (56, 33759618), (57, 33167344), (76, 24875508), (84, 22506412), (112, 16879809), (114, 16583672), (133, 14214576), (152, 12437754), (168, 11253206), (228, 8291836), (266, 7107288), (304, 6218877), (336, 5626603), (399, 4738192), (456, 4145918), (532, 3553644), (798, 2369096), (912, 2072959), (1064, 1776822), (1596, 1184548), (2128, 888411), (3192, 592274), (6384, 296137)]