9971574552

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4238

約数の個数: 128

約数和(自身を含む): 28268352000

約数和(自身を除く): 18296777448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 163, 213, 216, 284, 326, 426, 489, 568, 639, 652, 852, 978, 1278, 1304, 1467, 1704, 1917, 1956, 2556, 2934, 3834, 3912, 3989, 4401, 5112, 5868, 7668, 7978, 8802, 11573, 11736, 11967, 15336, 15956, 17604, 23146, 23934, 31912, 34719, 35208, 35901, 46292, 47868, 69438, 71802, 92584, 95736, 104157, 107703, 138876, 143604, 208314, 215406, 277752, 283219, 287208, 312471, 416628, 430812, 566438, 624942, 650207, 833256, 849657, 861624, 1132876, 1249884, 1300414, 1699314, 1950621, 2265752, 2499768, 2548971, 2600828, 3398628, 3901242, 5097942, 5201656, 5851863, 6797256, 7646913, 7802484, 10195884, 11703726, 15293826, 15604968, 17555589, 20391768, 23407452, 30587652, 35111178, 46164697, 46814904, 61175304, 70222356, 92329394, 138494091, 140444712, 184658788, 276988182, 369317576, 415482273, 553976364, 830964546, 1107952728, 1246446819, 1661929092, 2492893638, 3323858184, 4985787276, 9971574552]

約数ペア:

[(1, 9971574552), (2, 4985787276), (3, 3323858184), (4, 2492893638), (6, 1661929092), (8, 1246446819), (9, 1107952728), (12, 830964546), (18, 553976364), (24, 415482273), (27, 369317576), (36, 276988182), (54, 184658788), (71, 140444712), (72, 138494091), (108, 92329394), (142, 70222356), (163, 61175304), (213, 46814904), (216, 46164697), (284, 35111178), (326, 30587652), (426, 23407452), (489, 20391768), (568, 17555589), (639, 15604968), (652, 15293826), (852, 11703726), (978, 10195884), (1278, 7802484), (1304, 7646913), (1467, 6797256), (1704, 5851863), (1917, 5201656), (1956, 5097942), (2556, 3901242), (2934, 3398628), (3834, 2600828), (3912, 2548971), (3989, 2499768), (4401, 2265752), (5112, 1950621), (5868, 1699314), (7668, 1300414), (7978, 1249884), (8802, 1132876), (11573, 861624), (11736, 849657), (11967, 833256), (15336, 650207), (15956, 624942), (17604, 566438), (23146, 430812), (23934, 416628), (31912, 312471), (34719, 287208), (35208, 283219), (35901, 277752), (46292, 215406), (47868, 208314), (69438, 143604), (71802, 138876), (92584, 107703), (95736, 104157)]