15191599416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{128629}}^1$

素因数の和:128701

約数の個数: 128

約数和(自身を含む): 46924224000

約数和(自身を除く): 31732624584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1406, 1554, 1596, 2072, 2109, 2812, 3108, 3192, 4218, 4921, 5624, 6216, 8436, 9842, 14763, 16872, 19684, 29526, 39368, 59052, 118104, 128629, 257258, 385887, 514516, 771774, 900403, 1029032, 1543548, 1800806, 2443951, 2701209, 3087096, 3601612, 4759273, 4887902, 5402418, 7203224, 7331853, 9518546, 9775804, 10804836, 14277819, 14663706, 17107657, 19037092, 19551608, 21609672, 28555638, 29327412, 33314911, 34215314, 38074184, 51322971, 57111276, 58654824, 66629822, 68430628, 90426187, 99944733, 102645942, 114222552, 133259644, 136861256, 180852374, 199889466, 205291884, 266519288, 271278561, 361704748, 399778932, 410583768, 542557122, 632983309, 723409496, 799557864, 1085114244, 1265966618, 1898949927, 2170228488, 2531933236, 3797899854, 5063866472, 7595799708, 15191599416]

約数ペア:

[(1, 15191599416), (2, 7595799708), (3, 5063866472), (4, 3797899854), (6, 2531933236), (7, 2170228488), (8, 1898949927), (12, 1265966618), (14, 1085114244), (19, 799557864), (21, 723409496), (24, 632983309), (28, 542557122), (37, 410583768), (38, 399778932), (42, 361704748), (56, 271278561), (57, 266519288), (74, 205291884), (76, 199889466), (84, 180852374), (111, 136861256), (114, 133259644), (133, 114222552), (148, 102645942), (152, 99944733), (168, 90426187), (222, 68430628), (228, 66629822), (259, 58654824), (266, 57111276), (296, 51322971), (399, 38074184), (444, 34215314), (456, 33314911), (518, 29327412), (532, 28555638), (703, 21609672), (777, 19551608), (798, 19037092), (888, 17107657), (1036, 14663706), (1064, 14277819), (1406, 10804836), (1554, 9775804), (1596, 9518546), (2072, 7331853), (2109, 7203224), (2812, 5402418), (3108, 4887902), (3192, 4759273), (4218, 3601612), (4921, 3087096), (5624, 2701209), (6216, 2443951), (8436, 1800806), (9842, 1543548), (14763, 1029032), (16872, 900403), (19684, 771774), (29526, 514516), (39368, 385887), (59052, 257258), (118104, 128629)]