1333384736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1714

約数の個数: 96

約数和(自身を含む): 2921184000

約数和(自身を除く): 1587799264

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 47, 58, 76, 94, 116, 152, 188, 232, 304, 376, 464, 551, 608, 752, 893, 928, 1102, 1363, 1504, 1609, 1786, 2204, 2726, 3218, 3572, 4408, 5452, 6436, 7144, 8816, 10904, 12872, 14288, 17632, 21808, 25744, 25897, 28576, 30571, 43616, 46661, 51488, 51794, 61142, 75623, 93322, 103588, 122284, 151246, 186644, 207176, 244568, 302492, 373288, 414352, 489136, 604984, 746576, 828704, 886559, 978272, 1209968, 1436837, 1493152, 1773118, 2193067, 2419936, 2873674, 3546236, 4386134, 5747348, 7092472, 8772268, 11494696, 14184944, 17544536, 22989392, 28369888, 35089072, 41668273, 45978784, 70178144, 83336546, 166673092, 333346184, 666692368, 1333384736]

約数ペア:

[(1, 1333384736), (2, 666692368), (4, 333346184), (8, 166673092), (16, 83336546), (19, 70178144), (29, 45978784), (32, 41668273), (38, 35089072), (47, 28369888), (58, 22989392), (76, 17544536), (94, 14184944), (116, 11494696), (152, 8772268), (188, 7092472), (232, 5747348), (304, 4386134), (376, 3546236), (464, 2873674), (551, 2419936), (608, 2193067), (752, 1773118), (893, 1493152), (928, 1436837), (1102, 1209968), (1363, 978272), (1504, 886559), (1609, 828704), (1786, 746576), (2204, 604984), (2726, 489136), (3218, 414352), (3572, 373288), (4408, 302492), (5452, 244568), (6436, 207176), (7144, 186644), (8816, 151246), (10904, 122284), (12872, 103588), (14288, 93322), (17632, 75623), (21808, 61142), (25744, 51794), (25897, 51488), (28576, 46661), (30571, 43616)]