550556032

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 1227476160

約数和(自身を除く): 676920128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 821, 832, 992, 1352, 1612, 1642, 1664, 1984, 2704, 3224, 3284, 3968, 5239, 5408, 6448, 6568, 10478, 10673, 10816, 12896, 13136, 20956, 21346, 21632, 25451, 25792, 26272, 41912, 42692, 50902, 51584, 52544, 83824, 85384, 101804, 105088, 138749, 167648, 170768, 203608, 277498, 330863, 335296, 341536, 407216, 554996, 661726, 670592, 683072, 814432, 1109992, 1323452, 1366144, 1628864, 2219984, 2646904, 3257728, 4301219, 4439968, 5293808, 8602438, 8879936, 10587616, 17204876, 17759872, 21175232, 34409752, 42350464, 68819504, 137639008, 275278016, 550556032]

約数ペア:

[(1, 550556032), (2, 275278016), (4, 137639008), (8, 68819504), (13, 42350464), (16, 34409752), (26, 21175232), (31, 17759872), (32, 17204876), (52, 10587616), (62, 8879936), (64, 8602438), (104, 5293808), (124, 4439968), (128, 4301219), (169, 3257728), (208, 2646904), (248, 2219984), (338, 1628864), (403, 1366144), (416, 1323452), (496, 1109992), (676, 814432), (806, 683072), (821, 670592), (832, 661726), (992, 554996), (1352, 407216), (1612, 341536), (1642, 335296), (1664, 330863), (1984, 277498), (2704, 203608), (3224, 170768), (3284, 167648), (3968, 138749), (5239, 105088), (5408, 101804), (6448, 85384), (6568, 83824), (10478, 52544), (10673, 51584), (10816, 50902), (12896, 42692), (13136, 41912), (20956, 26272), (21346, 25792), (21632, 25451)]