1803372609968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1\times {\mathrm{20261}}^1$

素因数の和:21466

約数の個数: 80

約数和(自身を含む): 3594666831360

約数和(自身を除く): 1791294221392

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1051, 1072, 1264, 2102, 4204, 5293, 8408, 10586, 16816, 20261, 21172, 40522, 42344, 70417, 81044, 83029, 84688, 140834, 162088, 166058, 281668, 324176, 332116, 563336, 664232, 1126672, 1328464, 1357487, 1600619, 2714974, 3201238, 5429948, 5562943, 6402476, 10859896, 11125886, 12804952, 21294311, 21719792, 22251772, 25609904, 42588622, 44503544, 85177244, 89007088, 107241473, 170354488, 214482946, 340708976, 428965892, 857931784, 1426718837, 1682250569, 1715863568, 2853437674, 3364501138, 5706875348, 6729002276, 11413750696, 13458004552, 22827501392, 26916009104, 112710788123, 225421576246, 450843152492, 901686304984, 1803372609968]

約数ペア:

[(1, 1803372609968), (2, 901686304984), (4, 450843152492), (8, 225421576246), (16, 112710788123), (67, 26916009104), (79, 22827501392), (134, 13458004552), (158, 11413750696), (268, 6729002276), (316, 5706875348), (536, 3364501138), (632, 2853437674), (1051, 1715863568), (1072, 1682250569), (1264, 1426718837), (2102, 857931784), (4204, 428965892), (5293, 340708976), (8408, 214482946), (10586, 170354488), (16816, 107241473), (20261, 89007088), (21172, 85177244), (40522, 44503544), (42344, 42588622), (70417, 25609904), (81044, 22251772), (83029, 21719792), (84688, 21294311), (140834, 12804952), (162088, 11125886), (166058, 10859896), (281668, 6402476), (324176, 5562943), (332116, 5429948), (563336, 3201238), (664232, 2714974), (1126672, 1600619), (1328464, 1357487)]