28378667394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{97039}}^1$

素因数の和:97276

約数の個数: 96

約数和(自身を含む): 77023365120

約数和(自身を除く): 48644697726

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 211, 231, 422, 462, 633, 693, 1266, 1386, 1477, 1899, 2321, 2954, 3798, 4431, 4642, 6963, 8862, 13293, 13926, 16247, 20889, 26586, 32494, 41778, 48741, 97039, 97482, 146223, 194078, 291117, 292446, 582234, 679273, 873351, 1067429, 1358546, 1746702, 2037819, 2134858, 3202287, 4075638, 6113457, 6404574, 7472003, 9606861, 12226914, 14944006, 19213722, 20475229, 22416009, 40950458, 44832018, 61425687, 67248027, 122851374, 134496054, 143326603, 184277061, 225227519, 286653206, 368554122, 429979809, 450455038, 675682557, 859959618, 1289939427, 1351365114, 1576592633, 2027047671, 2579878854, 3153185266, 4054095342, 4729777899, 9459555798, 14189333697, 28378667394]

約数ペア:

[(1, 28378667394), (2, 14189333697), (3, 9459555798), (6, 4729777899), (7, 4054095342), (9, 3153185266), (11, 2579878854), (14, 2027047671), (18, 1576592633), (21, 1351365114), (22, 1289939427), (33, 859959618), (42, 675682557), (63, 450455038), (66, 429979809), (77, 368554122), (99, 286653206), (126, 225227519), (154, 184277061), (198, 143326603), (211, 134496054), (231, 122851374), (422, 67248027), (462, 61425687), (633, 44832018), (693, 40950458), (1266, 22416009), (1386, 20475229), (1477, 19213722), (1899, 14944006), (2321, 12226914), (2954, 9606861), (3798, 7472003), (4431, 6404574), (4642, 6113457), (6963, 4075638), (8862, 3202287), (13293, 2134858), (13926, 2037819), (16247, 1746702), (20889, 1358546), (26586, 1067429), (32494, 873351), (41778, 679273), (48741, 582234), (97039, 292446), (97482, 291117), (146223, 194078)]