1888332992

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 168

約数和(自身を含む): 4741164000

約数和(自身を除く): 2852831008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 343, 364, 392, 416, 448, 509, 637, 676, 686, 728, 784, 832, 1018, 1183, 1274, 1352, 1372, 1456, 1568, 2036, 2366, 2548, 2704, 2744, 2912, 3136, 3563, 4072, 4459, 4732, 5096, 5408, 5488, 5824, 6617, 7126, 8144, 8281, 8918, 9464, 10192, 10816, 10976, 13234, 14252, 16288, 16562, 17836, 18928, 20384, 21952, 24941, 26468, 28504, 32576, 33124, 35672, 37856, 40768, 46319, 49882, 52936, 57008, 57967, 66248, 71344, 75712, 86021, 92638, 99764, 105872, 114016, 115934, 132496, 142688, 172042, 174587, 185276, 199528, 211744, 228032, 231868, 264992, 285376, 324233, 344084, 349174, 370552, 399056, 423488, 463736, 529984, 602147, 648466, 688168, 698348, 741104, 798112, 927472, 1204294, 1296932, 1376336, 1396696, 1482208, 1596224, 1854944, 2269631, 2408588, 2593864, 2752672, 2793392, 2964416, 3709888, 4215029, 4539262, 4817176, 5187728, 5505344, 5586784, 8430058, 9078524, 9634352, 10375456, 11173568, 16860116, 18157048, 19268704, 20750912, 29505203, 33720232, 36314096, 38537408, 59010406, 67440464, 72628192, 118020812, 134880928, 145256384, 236041624, 269761856, 472083248, 944166496, 1888332992]

約数ペア:

[(1, 1888332992), (2, 944166496), (4, 472083248), (7, 269761856), (8, 236041624), (13, 145256384), (14, 134880928), (16, 118020812), (26, 72628192), (28, 67440464), (32, 59010406), (49, 38537408), (52, 36314096), (56, 33720232), (64, 29505203), (91, 20750912), (98, 19268704), (104, 18157048), (112, 16860116), (169, 11173568), (182, 10375456), (196, 9634352), (208, 9078524), (224, 8430058), (338, 5586784), (343, 5505344), (364, 5187728), (392, 4817176), (416, 4539262), (448, 4215029), (509, 3709888), (637, 2964416), (676, 2793392), (686, 2752672), (728, 2593864), (784, 2408588), (832, 2269631), (1018, 1854944), (1183, 1596224), (1274, 1482208), (1352, 1396696), (1372, 1376336), (1456, 1296932), (1568, 1204294), (2036, 927472), (2366, 798112), (2548, 741104), (2704, 698348), (2744, 688168), (2912, 648466), (3136, 602147), (3563, 529984), (4072, 463736), (4459, 423488), (4732, 399056), (5096, 370552), (5408, 349174), (5488, 344084), (5824, 324233), (6617, 285376), (7126, 264992), (8144, 231868), (8281, 228032), (8918, 211744), (9464, 199528), (10192, 185276), (10816, 174587), (10976, 172042), (13234, 142688), (14252, 132496), (16288, 115934), (16562, 114016), (17836, 105872), (18928, 99764), (20384, 92638), (21952, 86021), (24941, 75712), (26468, 71344), (28504, 66248), (32576, 57967), (33124, 57008), (35672, 52936), (37856, 49882), (40768, 46319)]