19206997344

素因数分解:

$2^5\times 3^4\times {\mathrm{811}}^1\times {\mathrm{9137}}^1$

素因数の和:9970

約数の個数: 120

約数和(自身を含む): 56563086888

約数和(自身を除く): 37356089544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 811, 864, 1296, 1622, 2433, 2592, 3244, 4866, 6488, 7299, 9137, 9732, 12976, 14598, 18274, 19464, 21897, 25952, 27411, 29196, 36548, 38928, 43794, 54822, 58392, 65691, 73096, 77856, 82233, 87588, 109644, 116784, 131382, 146192, 164466, 175176, 219288, 233568, 246699, 262764, 292384, 328932, 350352, 438576, 493398, 525528, 657864, 700704, 740097, 877152, 986796, 1051056, 1315728, 1480194, 1973592, 2102112, 2631456, 2960388, 3947184, 5920776, 7410107, 7894368, 11841552, 14820214, 22230321, 23683104, 29640428, 44460642, 59280856, 66690963, 88921284, 118561712, 133381926, 177842568, 200072889, 237123424, 266763852, 355685136, 400145778, 533527704, 600218667, 711370272, 800291556, 1067055408, 1200437334, 1600583112, 2134110816, 2400874668, 3201166224, 4801749336, 6402332448, 9603498672, 19206997344]

約数ペア:

[(1, 19206997344), (2, 9603498672), (3, 6402332448), (4, 4801749336), (6, 3201166224), (8, 2400874668), (9, 2134110816), (12, 1600583112), (16, 1200437334), (18, 1067055408), (24, 800291556), (27, 711370272), (32, 600218667), (36, 533527704), (48, 400145778), (54, 355685136), (72, 266763852), (81, 237123424), (96, 200072889), (108, 177842568), (144, 133381926), (162, 118561712), (216, 88921284), (288, 66690963), (324, 59280856), (432, 44460642), (648, 29640428), (811, 23683104), (864, 22230321), (1296, 14820214), (1622, 11841552), (2433, 7894368), (2592, 7410107), (3244, 5920776), (4866, 3947184), (6488, 2960388), (7299, 2631456), (9137, 2102112), (9732, 1973592), (12976, 1480194), (14598, 1315728), (18274, 1051056), (19464, 986796), (21897, 877152), (25952, 740097), (27411, 700704), (29196, 657864), (36548, 525528), (38928, 493398), (43794, 438576), (54822, 350352), (58392, 328932), (65691, 292384), (73096, 262764), (77856, 246699), (82233, 233568), (87588, 219288), (109644, 175176), (116784, 164466), (131382, 146192)]