18185592672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{8191}}^1$

素因数の和:8813

約数の個数: 144

約数和(自身を含む): 55794106368

約数和(自身を除く): 37608513696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 593, 624, 936, 1186, 1248, 1779, 1872, 2372, 3558, 3744, 4744, 5337, 7116, 7709, 8191, 9488, 10674, 14232, 15418, 16382, 18976, 21348, 23127, 24573, 28464, 30836, 32764, 42696, 46254, 49146, 56928, 61672, 65528, 69381, 73719, 85392, 92508, 98292, 106483, 123344, 131056, 138762, 147438, 170784, 185016, 196584, 212966, 246688, 262112, 277524, 294876, 319449, 370032, 393168, 425932, 555048, 589752, 638898, 740064, 786336, 851864, 958347, 1110096, 1179504, 1277796, 1703728, 1916694, 2220192, 2359008, 2555592, 3407456, 3833388, 4857263, 5111184, 7666776, 9714526, 10222368, 14571789, 15333552, 19429052, 29143578, 30667104, 38858104, 43715367, 58287156, 63144419, 77716208, 87430734, 116574312, 126288838, 155432416, 174861468, 189433257, 233148624, 252577676, 349722936, 378866514, 466297248, 505155352, 568299771, 699445872, 757733028, 1010310704, 1136599542, 1398891744, 1515466056, 2020621408, 2273199084, 3030932112, 4546398168, 6061864224, 9092796336, 18185592672]

約数ペア:

[(1, 18185592672), (2, 9092796336), (3, 6061864224), (4, 4546398168), (6, 3030932112), (8, 2273199084), (9, 2020621408), (12, 1515466056), (13, 1398891744), (16, 1136599542), (18, 1010310704), (24, 757733028), (26, 699445872), (32, 568299771), (36, 505155352), (39, 466297248), (48, 378866514), (52, 349722936), (72, 252577676), (78, 233148624), (96, 189433257), (104, 174861468), (117, 155432416), (144, 126288838), (156, 116574312), (208, 87430734), (234, 77716208), (288, 63144419), (312, 58287156), (416, 43715367), (468, 38858104), (593, 30667104), (624, 29143578), (936, 19429052), (1186, 15333552), (1248, 14571789), (1779, 10222368), (1872, 9714526), (2372, 7666776), (3558, 5111184), (3744, 4857263), (4744, 3833388), (5337, 3407456), (7116, 2555592), (7709, 2359008), (8191, 2220192), (9488, 1916694), (10674, 1703728), (14232, 1277796), (15418, 1179504), (16382, 1110096), (18976, 958347), (21348, 851864), (23127, 786336), (24573, 740064), (28464, 638898), (30836, 589752), (32764, 555048), (42696, 425932), (46254, 393168), (49146, 370032), (56928, 319449), (61672, 294876), (65528, 277524), (69381, 262112), (73719, 246688), (85392, 212966), (92508, 196584), (98292, 185016), (106483, 170784), (123344, 147438), (131056, 138762)]