445767588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 1366485120

約数和(自身を除く): 920717532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 157, 171, 228, 252, 266, 314, 342, 399, 471, 532, 593, 628, 684, 798, 942, 1099, 1186, 1197, 1413, 1596, 1779, 1884, 2198, 2372, 2394, 2826, 2983, 3297, 3558, 4151, 4396, 4788, 5337, 5652, 5966, 6594, 7116, 8302, 8949, 9891, 10674, 11267, 11932, 12453, 13188, 16604, 17898, 19782, 20881, 21348, 22534, 24906, 26847, 33801, 35796, 37359, 39564, 41762, 45068, 49812, 53694, 62643, 67602, 74718, 78869, 83524, 93101, 101403, 107388, 125286, 135204, 149436, 157738, 186202, 187929, 202806, 236607, 250572, 279303, 315476, 372404, 375858, 405612, 473214, 558606, 651707, 709821, 751716, 837909, 946428, 1117212, 1303414, 1419642, 1675818, 1768919, 1955121, 2606828, 2839284, 3351636, 3537838, 3910242, 5306757, 5865363, 7075676, 7820484, 10613514, 11730726, 12382433, 15920271, 21227028, 23461452, 24764866, 31840542, 37147299, 49529732, 63681084, 74294598, 111441897, 148589196, 222883794, 445767588]

約数ペア:

[(1, 445767588), (2, 222883794), (3, 148589196), (4, 111441897), (6, 74294598), (7, 63681084), (9, 49529732), (12, 37147299), (14, 31840542), (18, 24764866), (19, 23461452), (21, 21227028), (28, 15920271), (36, 12382433), (38, 11730726), (42, 10613514), (57, 7820484), (63, 7075676), (76, 5865363), (84, 5306757), (114, 3910242), (126, 3537838), (133, 3351636), (157, 2839284), (171, 2606828), (228, 1955121), (252, 1768919), (266, 1675818), (314, 1419642), (342, 1303414), (399, 1117212), (471, 946428), (532, 837909), (593, 751716), (628, 709821), (684, 651707), (798, 558606), (942, 473214), (1099, 405612), (1186, 375858), (1197, 372404), (1413, 315476), (1596, 279303), (1779, 250572), (1884, 236607), (2198, 202806), (2372, 187929), (2394, 186202), (2826, 157738), (2983, 149436), (3297, 135204), (3558, 125286), (4151, 107388), (4396, 101403), (4788, 93101), (5337, 83524), (5652, 78869), (5966, 74718), (6594, 67602), (7116, 62643), (8302, 53694), (8949, 49812), (9891, 45068), (10674, 41762), (11267, 39564), (11932, 37359), (12453, 35796), (13188, 33801), (16604, 26847), (17898, 24906), (19782, 22534), (20881, 21348)]