871982712

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1418

約数の個数: 128

約数和(自身を含む): 2511648000

約数和(自身を除く): 1639665288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 59, 72, 106, 108, 118, 159, 177, 212, 216, 236, 318, 354, 424, 472, 477, 531, 636, 708, 954, 1062, 1272, 1291, 1416, 1431, 1593, 1908, 2124, 2582, 2862, 3127, 3186, 3816, 3873, 4248, 5164, 5724, 6254, 6372, 7746, 9381, 10328, 11448, 11619, 12508, 12744, 15492, 18762, 23238, 25016, 28143, 30984, 34857, 37524, 46476, 56286, 68423, 69714, 75048, 76169, 84429, 92952, 112572, 136846, 139428, 152338, 168858, 205269, 225144, 228507, 273692, 278856, 304676, 337716, 410538, 457014, 547384, 609352, 615807, 675432, 685521, 821076, 914028, 1231614, 1371042, 1642152, 1828056, 1847421, 2056563, 2463228, 2742084, 3694842, 4036957, 4113126, 4926456, 5484168, 7389684, 8073914, 8226252, 12110871, 14779368, 16147828, 16452504, 24221742, 32295656, 36332613, 48443484, 72665226, 96886968, 108997839, 145330452, 217995678, 290660904, 435991356, 871982712]

約数ペア:

[(1, 871982712), (2, 435991356), (3, 290660904), (4, 217995678), (6, 145330452), (8, 108997839), (9, 96886968), (12, 72665226), (18, 48443484), (24, 36332613), (27, 32295656), (36, 24221742), (53, 16452504), (54, 16147828), (59, 14779368), (72, 12110871), (106, 8226252), (108, 8073914), (118, 7389684), (159, 5484168), (177, 4926456), (212, 4113126), (216, 4036957), (236, 3694842), (318, 2742084), (354, 2463228), (424, 2056563), (472, 1847421), (477, 1828056), (531, 1642152), (636, 1371042), (708, 1231614), (954, 914028), (1062, 821076), (1272, 685521), (1291, 675432), (1416, 615807), (1431, 609352), (1593, 547384), (1908, 457014), (2124, 410538), (2582, 337716), (2862, 304676), (3127, 278856), (3186, 273692), (3816, 228507), (3873, 225144), (4248, 205269), (5164, 168858), (5724, 152338), (6254, 139428), (6372, 136846), (7746, 112572), (9381, 92952), (10328, 84429), (11448, 76169), (11619, 75048), (12508, 69714), (12744, 68423), (15492, 56286), (18762, 46476), (23238, 37524), (25016, 34857), (28143, 30984)]