1857339744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 5312563200

約数和(自身を除く): 3455223456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 239, 312, 338, 416, 478, 479, 507, 624, 676, 717, 956, 958, 1014, 1248, 1352, 1434, 1437, 1912, 1916, 2028, 2704, 2868, 2874, 3107, 3824, 3832, 4056, 5408, 5736, 5748, 6214, 6227, 7648, 7664, 8112, 9321, 11472, 11496, 12428, 12454, 15328, 16224, 18642, 18681, 22944, 22992, 24856, 24908, 37284, 37362, 40391, 45984, 49712, 49816, 74568, 74724, 80782, 80951, 99424, 99632, 114481, 121173, 149136, 149448, 161564, 161902, 199264, 228962, 242346, 242853, 298272, 298896, 323128, 323804, 343443, 457924, 484692, 485706, 597792, 646256, 647608, 686886, 915848, 969384, 971412, 1292512, 1295216, 1373772, 1488253, 1831696, 1938768, 1942824, 2590432, 2747544, 2976506, 3663392, 3877536, 3885648, 4464759, 5495088, 5953012, 7771296, 8929518, 10990176, 11906024, 17859036, 19347289, 23812048, 35718072, 38694578, 47624096, 58041867, 71436144, 77389156, 116083734, 142872288, 154778312, 232167468, 309556624, 464334936, 619113248, 928669872, 1857339744]

約数ペア:

[(1, 1857339744), (2, 928669872), (3, 619113248), (4, 464334936), (6, 309556624), (8, 232167468), (12, 154778312), (13, 142872288), (16, 116083734), (24, 77389156), (26, 71436144), (32, 58041867), (39, 47624096), (48, 38694578), (52, 35718072), (78, 23812048), (96, 19347289), (104, 17859036), (156, 11906024), (169, 10990176), (208, 8929518), (239, 7771296), (312, 5953012), (338, 5495088), (416, 4464759), (478, 3885648), (479, 3877536), (507, 3663392), (624, 2976506), (676, 2747544), (717, 2590432), (956, 1942824), (958, 1938768), (1014, 1831696), (1248, 1488253), (1352, 1373772), (1434, 1295216), (1437, 1292512), (1912, 971412), (1916, 969384), (2028, 915848), (2704, 686886), (2868, 647608), (2874, 646256), (3107, 597792), (3824, 485706), (3832, 484692), (4056, 457924), (5408, 343443), (5736, 323804), (5748, 323128), (6214, 298896), (6227, 298272), (7648, 242853), (7664, 242346), (8112, 228962), (9321, 199264), (11472, 161902), (11496, 161564), (12428, 149448), (12454, 149136), (15328, 121173), (16224, 114481), (18642, 99632), (18681, 99424), (22944, 80951), (22992, 80782), (24856, 74724), (24908, 74568), (37284, 49816), (37362, 49712), (40391, 45984)]