14880821872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 34917765120

約数和(自身を除く): 20036943248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 193, 212, 217, 248, 371, 386, 419, 424, 434, 496, 742, 772, 838, 848, 868, 1351, 1484, 1544, 1643, 1676, 1736, 2702, 2933, 2968, 3088, 3286, 3352, 3472, 5404, 5866, 5936, 5983, 6572, 6704, 10229, 10808, 11501, 11732, 11966, 12989, 13144, 20458, 21616, 22207, 23002, 23464, 23932, 25978, 26288, 40916, 41881, 44414, 46004, 46928, 47864, 51956, 71603, 80867, 81832, 83762, 88828, 90923, 92008, 95728, 103912, 143206, 155449, 161734, 163664, 167524, 177656, 181846, 184016, 207824, 286412, 310898, 317099, 323468, 335048, 355312, 363692, 566069, 572824, 621796, 634198, 646936, 670096, 688417, 727384, 1132138, 1145648, 1243592, 1268396, 1293872, 1376834, 1454768, 2219693, 2264276, 2487184, 2506877, 2536792, 2753668, 4285951, 4439386, 4528552, 4818919, 5013754, 5073584, 5507336, 8571902, 8878772, 9057104, 9637838, 10027508, 11014672, 17143804, 17548139, 17757544, 19275676, 20055016, 30001657, 34287608, 35096278, 35515088, 38551352, 40110032, 60003314, 68575216, 70192556, 77102704, 120006628, 132864481, 140385112, 240013256, 265728962, 280770224, 480026512, 531457924, 930051367, 1062915848, 1860102734, 2125831696, 3720205468, 7440410936, 14880821872]

約数ペア:

[(1, 14880821872), (2, 7440410936), (4, 3720205468), (7, 2125831696), (8, 1860102734), (14, 1062915848), (16, 930051367), (28, 531457924), (31, 480026512), (53, 280770224), (56, 265728962), (62, 240013256), (106, 140385112), (112, 132864481), (124, 120006628), (193, 77102704), (212, 70192556), (217, 68575216), (248, 60003314), (371, 40110032), (386, 38551352), (419, 35515088), (424, 35096278), (434, 34287608), (496, 30001657), (742, 20055016), (772, 19275676), (838, 17757544), (848, 17548139), (868, 17143804), (1351, 11014672), (1484, 10027508), (1544, 9637838), (1643, 9057104), (1676, 8878772), (1736, 8571902), (2702, 5507336), (2933, 5073584), (2968, 5013754), (3088, 4818919), (3286, 4528552), (3352, 4439386), (3472, 4285951), (5404, 2753668), (5866, 2536792), (5936, 2506877), (5983, 2487184), (6572, 2264276), (6704, 2219693), (10229, 1454768), (10808, 1376834), (11501, 1293872), (11732, 1268396), (11966, 1243592), (12989, 1145648), (13144, 1132138), (20458, 727384), (21616, 688417), (22207, 670096), (23002, 646936), (23464, 634198), (23932, 621796), (25978, 572824), (26288, 566069), (40916, 363692), (41881, 355312), (44414, 335048), (46004, 323468), (46928, 317099), (47864, 310898), (51956, 286412), (71603, 207824), (80867, 184016), (81832, 181846), (83762, 177656), (88828, 167524), (90923, 163664), (92008, 161734), (95728, 155449), (103912, 143206)]