1145121408

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2759

約数の個数: 128

約数和(自身を含む): 3407616000

約数和(自身を除く): 2262494592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2286, 2609, 3048, 3429, 3456, 4064, 4572, 5218, 6096, 6858, 7827, 8128, 9144, 10436, 12192, 13716, 15654, 16256, 18288, 20872, 23481, 24384, 27432, 31308, 36576, 41744, 46962, 48768, 54864, 62616, 70443, 73152, 83488, 93924, 109728, 125232, 140886, 146304, 166976, 187848, 219456, 250464, 281772, 331343, 333952, 375696, 438912, 500928, 563544, 662686, 751392, 994029, 1001856, 1127088, 1325372, 1502784, 1988058, 2254176, 2650744, 2982087, 3005568, 3976116, 4508352, 5301488, 5964174, 7952232, 8946261, 9016704, 10602976, 11928348, 15904464, 17892522, 21205952, 23856696, 31808928, 35785044, 42411904, 47713392, 63617856, 71570088, 95426784, 127235712, 143140176, 190853568, 286280352, 381707136, 572560704, 1145121408]

約数ペア:

[(1, 1145121408), (2, 572560704), (3, 381707136), (4, 286280352), (6, 190853568), (8, 143140176), (9, 127235712), (12, 95426784), (16, 71570088), (18, 63617856), (24, 47713392), (27, 42411904), (32, 35785044), (36, 31808928), (48, 23856696), (54, 21205952), (64, 17892522), (72, 15904464), (96, 11928348), (108, 10602976), (127, 9016704), (128, 8946261), (144, 7952232), (192, 5964174), (216, 5301488), (254, 4508352), (288, 3976116), (381, 3005568), (384, 2982087), (432, 2650744), (508, 2254176), (576, 1988058), (762, 1502784), (864, 1325372), (1016, 1127088), (1143, 1001856), (1152, 994029), (1524, 751392), (1728, 662686), (2032, 563544), (2286, 500928), (2609, 438912), (3048, 375696), (3429, 333952), (3456, 331343), (4064, 281772), (4572, 250464), (5218, 219456), (6096, 187848), (6858, 166976), (7827, 146304), (8128, 140886), (9144, 125232), (10436, 109728), (12192, 93924), (13716, 83488), (15654, 73152), (16256, 70443), (18288, 62616), (20872, 54864), (23481, 48768), (24384, 46962), (27432, 41744), (31308, 36576)]