463370838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 1138655232

約数和(自身を除く): 675284394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 53, 86, 94, 103, 106, 129, 141, 159, 206, 258, 282, 301, 309, 318, 329, 371, 602, 618, 658, 721, 742, 903, 987, 1113, 1442, 1806, 1974, 2021, 2163, 2226, 2279, 2491, 4042, 4326, 4429, 4558, 4841, 4982, 5459, 6063, 6837, 7473, 8858, 9682, 10918, 12126, 13287, 13674, 14147, 14523, 14946, 15953, 16377, 17437, 26574, 28294, 29046, 31003, 31906, 32754, 33887, 34874, 38213, 42441, 47859, 52311, 62006, 67774, 76426, 84882, 93009, 95718, 101661, 104622, 107113, 114639, 186018, 203322, 208163, 214226, 229278, 234737, 256573, 321339, 416326, 469474, 513146, 624489, 642678, 704211, 749791, 769719, 1248978, 1408422, 1457141, 1499582, 1539438, 1643159, 1796011, 2249373, 2914282, 3286318, 3592022, 4371423, 4498746, 4929477, 5388033, 8742846, 9858954, 10776066, 11032639, 22065278, 33097917, 66195834, 77228473, 154456946, 231685419, 463370838]

約数ペア:

[(1, 463370838), (2, 231685419), (3, 154456946), (6, 77228473), (7, 66195834), (14, 33097917), (21, 22065278), (42, 11032639), (43, 10776066), (47, 9858954), (53, 8742846), (86, 5388033), (94, 4929477), (103, 4498746), (106, 4371423), (129, 3592022), (141, 3286318), (159, 2914282), (206, 2249373), (258, 1796011), (282, 1643159), (301, 1539438), (309, 1499582), (318, 1457141), (329, 1408422), (371, 1248978), (602, 769719), (618, 749791), (658, 704211), (721, 642678), (742, 624489), (903, 513146), (987, 469474), (1113, 416326), (1442, 321339), (1806, 256573), (1974, 234737), (2021, 229278), (2163, 214226), (2226, 208163), (2279, 203322), (2491, 186018), (4042, 114639), (4326, 107113), (4429, 104622), (4558, 101661), (4841, 95718), (4982, 93009), (5459, 84882), (6063, 76426), (6837, 67774), (7473, 62006), (8858, 52311), (9682, 47859), (10918, 42441), (12126, 38213), (13287, 34874), (13674, 33887), (14147, 32754), (14523, 31906), (14946, 31003), (15953, 29046), (16377, 28294), (17437, 26574)]