820512892794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1\times {\mathrm{3527}}^1$

素因数の和:7012

約数の個数: 128

約数和(自身を含む): 2007417323520

約数和(自身を除く): 1186904430726

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 119, 194, 238, 291, 357, 582, 679, 714, 1358, 1649, 2037, 3298, 3359, 3527, 4074, 4947, 6718, 7054, 9894, 10077, 10581, 11543, 20154, 21162, 23086, 23513, 24689, 34629, 47026, 49378, 57103, 59959, 69258, 70539, 74067, 114206, 119918, 141078, 148134, 171309, 179877, 325823, 342119, 342618, 359754, 399721, 419713, 651646, 684238, 799442, 839426, 977469, 1026357, 1199163, 1259139, 1954938, 2052714, 2280761, 2394833, 2398326, 2518278, 4561522, 4789666, 5538991, 5816023, 6842283, 7184499, 11077982, 11632046, 11847193, 13684566, 14368998, 16616973, 17448069, 23694386, 33233946, 34896138, 35541579, 38772937, 40712161, 71083158, 77545874, 81424322, 82930351, 116318811, 122136483, 165860702, 201402281, 232637622, 244272966, 248791053, 402804562, 497582106, 604206843, 1149177721, 1208413686, 1409815967, 2298355442, 2819631934, 3447533163, 4229447901, 6895066326, 8044244047, 8458895802, 16088488094, 19536021257, 24132732141, 39072042514, 48265464282, 58608063771, 117216127542, 136752148799, 273504297598, 410256446397, 820512892794]

約数ペア:

[(1, 820512892794), (2, 410256446397), (3, 273504297598), (6, 136752148799), (7, 117216127542), (14, 58608063771), (17, 48265464282), (21, 39072042514), (34, 24132732141), (42, 19536021257), (51, 16088488094), (97, 8458895802), (102, 8044244047), (119, 6895066326), (194, 4229447901), (238, 3447533163), (291, 2819631934), (357, 2298355442), (582, 1409815967), (679, 1208413686), (714, 1149177721), (1358, 604206843), (1649, 497582106), (2037, 402804562), (3298, 248791053), (3359, 244272966), (3527, 232637622), (4074, 201402281), (4947, 165860702), (6718, 122136483), (7054, 116318811), (9894, 82930351), (10077, 81424322), (10581, 77545874), (11543, 71083158), (20154, 40712161), (21162, 38772937), (23086, 35541579), (23513, 34896138), (24689, 33233946), (34629, 23694386), (47026, 17448069), (49378, 16616973), (57103, 14368998), (59959, 13684566), (69258, 11847193), (70539, 11632046), (74067, 11077982), (114206, 7184499), (119918, 6842283), (141078, 5816023), (148134, 5538991), (171309, 4789666), (179877, 4561522), (325823, 2518278), (342119, 2398326), (342618, 2394833), (359754, 2280761), (399721, 2052714), (419713, 1954938), (651646, 1259139), (684238, 1199163), (799442, 1026357), (839426, 977469)]