16985303712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{156437}}^1$

素因数の和:156495

約数の個数: 144

約数和(自身を含む): 53811543240

約数和(自身を除く): 36826239528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4524, 6032, 6786, 8352, 9048, 12064, 13572, 18096, 27144, 36192, 54288, 108576, 156437, 312874, 469311, 625748, 938622, 1251496, 1407933, 1877244, 2033681, 2502992, 2815866, 3754488, 4067362, 4536673, 5005984, 5631732, 6101043, 7508976, 8134724, 9073346, 11263464, 12202086, 13610019, 15017952, 16269448, 18146692, 18303129, 22526928, 24404172, 27220038, 32538896, 36293384, 36606258, 40830057, 45053856, 48808344, 54440076, 58976749, 65077792, 72586768, 73212516, 81660114, 97616688, 108880152, 117953498, 145173536, 146425032, 163320228, 176930247, 195233376, 217760304, 235906996, 292850064, 326640456, 353860494, 435520608, 471813992, 530790741, 585700128, 653280912, 707720988, 943627984, 1061581482, 1306561824, 1415441976, 1887255968, 2123162964, 2830883952, 4246325928, 5661767904, 8492651856, 16985303712]

約数ペア:

[(1, 16985303712), (2, 8492651856), (3, 5661767904), (4, 4246325928), (6, 2830883952), (8, 2123162964), (9, 1887255968), (12, 1415441976), (13, 1306561824), (16, 1061581482), (18, 943627984), (24, 707720988), (26, 653280912), (29, 585700128), (32, 530790741), (36, 471813992), (39, 435520608), (48, 353860494), (52, 326640456), (58, 292850064), (72, 235906996), (78, 217760304), (87, 195233376), (96, 176930247), (104, 163320228), (116, 146425032), (117, 145173536), (144, 117953498), (156, 108880152), (174, 97616688), (208, 81660114), (232, 73212516), (234, 72586768), (261, 65077792), (288, 58976749), (312, 54440076), (348, 48808344), (377, 45053856), (416, 40830057), (464, 36606258), (468, 36293384), (522, 32538896), (624, 27220038), (696, 24404172), (754, 22526928), (928, 18303129), (936, 18146692), (1044, 16269448), (1131, 15017952), (1248, 13610019), (1392, 12202086), (1508, 11263464), (1872, 9073346), (2088, 8134724), (2262, 7508976), (2784, 6101043), (3016, 5631732), (3393, 5005984), (3744, 4536673), (4176, 4067362), (4524, 3754488), (6032, 2815866), (6786, 2502992), (8352, 2033681), (9048, 1877244), (12064, 1407933), (13572, 1251496), (18096, 938622), (27144, 625748), (36192, 469311), (54288, 312874), (108576, 156437)]