21154158816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{593951}}^1$

素因数の和:594024

約数の個数: 96

約数和(自身を含む): 64659990528

約数和(自身を除く): 43505831712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 8904, 11872, 17808, 35616, 593951, 1187902, 1781853, 2375804, 3563706, 4157657, 4751608, 7127412, 8315314, 9503216, 12472971, 14254824, 16630628, 19006432, 24945942, 28509648, 31479403, 33261256, 49891884, 57019296, 62958806, 66522512, 94438209, 99783768, 125917612, 133045024, 188876418, 199567536, 220355821, 251835224, 377752836, 399135072, 440711642, 503670448, 661067463, 755505672, 881423284, 1007340896, 1322134926, 1511011344, 1762846568, 2644269852, 3022022688, 3525693136, 5288539704, 7051386272, 10577079408, 21154158816]

約数ペア:

[(1, 21154158816), (2, 10577079408), (3, 7051386272), (4, 5288539704), (6, 3525693136), (7, 3022022688), (8, 2644269852), (12, 1762846568), (14, 1511011344), (16, 1322134926), (21, 1007340896), (24, 881423284), (28, 755505672), (32, 661067463), (42, 503670448), (48, 440711642), (53, 399135072), (56, 377752836), (84, 251835224), (96, 220355821), (106, 199567536), (112, 188876418), (159, 133045024), (168, 125917612), (212, 99783768), (224, 94438209), (318, 66522512), (336, 62958806), (371, 57019296), (424, 49891884), (636, 33261256), (672, 31479403), (742, 28509648), (848, 24945942), (1113, 19006432), (1272, 16630628), (1484, 14254824), (1696, 12472971), (2226, 9503216), (2544, 8315314), (2968, 7127412), (4452, 4751608), (5088, 4157657), (5936, 3563706), (8904, 2375804), (11872, 1781853), (17808, 1187902), (35616, 593951)]