788202212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 1729905408

約数和(自身を除く): 941703196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 97, 119, 172, 194, 238, 301, 388, 397, 476, 602, 679, 731, 794, 1204, 1358, 1462, 1588, 1649, 2716, 2779, 2924, 3298, 4171, 5117, 5558, 6596, 6749, 8342, 10234, 11116, 11543, 13498, 16684, 17071, 20468, 23086, 26996, 29197, 34142, 38509, 46172, 47243, 58394, 68284, 70907, 77018, 94486, 116788, 119497, 141814, 154036, 188972, 238994, 269563, 283628, 290207, 477988, 496349, 539126, 580414, 654653, 992698, 1078252, 1160828, 1309306, 1655887, 1985396, 2031449, 2618612, 3311774, 4062898, 4582571, 6623548, 8125796, 9165142, 11591209, 18330284, 23182418, 28150079, 46364836, 56300158, 112600316, 197050553, 394101106, 788202212]

約数ペア:

[(1, 788202212), (2, 394101106), (4, 197050553), (7, 112600316), (14, 56300158), (17, 46364836), (28, 28150079), (34, 23182418), (43, 18330284), (68, 11591209), (86, 9165142), (97, 8125796), (119, 6623548), (172, 4582571), (194, 4062898), (238, 3311774), (301, 2618612), (388, 2031449), (397, 1985396), (476, 1655887), (602, 1309306), (679, 1160828), (731, 1078252), (794, 992698), (1204, 654653), (1358, 580414), (1462, 539126), (1588, 496349), (1649, 477988), (2716, 290207), (2779, 283628), (2924, 269563), (3298, 238994), (4171, 188972), (5117, 154036), (5558, 141814), (6596, 119497), (6749, 116788), (8342, 94486), (10234, 77018), (11116, 70907), (11543, 68284), (13498, 58394), (16684, 47243), (17071, 46172), (20468, 38509), (23086, 34142), (26996, 29197)]