16523808512

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1514

約数の個数: 108

約数和(自身を含む): 35267204616

約数和(自身を除く): 18743396104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 256, 272, 289, 346, 544, 578, 692, 1088, 1156, 1291, 1384, 2176, 2312, 2582, 2768, 2941, 4352, 4624, 5164, 5536, 5882, 9248, 10328, 11072, 11764, 18496, 20656, 21947, 22144, 23528, 36992, 41312, 43894, 44288, 47056, 49997, 73984, 82624, 87788, 94112, 99994, 165248, 175576, 188224, 199988, 223343, 330496, 351152, 373099, 376448, 399976, 446686, 702304, 746198, 752896, 799952, 893372, 1404608, 1492396, 1599904, 1786744, 2809216, 2984792, 3199808, 3573488, 3796831, 5618432, 5969584, 6399616, 7146976, 7593662, 11939168, 12799232, 14293952, 15187324, 23878336, 28587904, 30374648, 47756672, 57175808, 60749296, 64546127, 95513344, 121498592, 129092254, 242997184, 258184508, 485994368, 516369016, 971988736, 1032738032, 2065476064, 4130952128, 8261904256, 16523808512]

約数ペア:

[(1, 16523808512), (2, 8261904256), (4, 4130952128), (8, 2065476064), (16, 1032738032), (17, 971988736), (32, 516369016), (34, 485994368), (64, 258184508), (68, 242997184), (128, 129092254), (136, 121498592), (173, 95513344), (256, 64546127), (272, 60749296), (289, 57175808), (346, 47756672), (544, 30374648), (578, 28587904), (692, 23878336), (1088, 15187324), (1156, 14293952), (1291, 12799232), (1384, 11939168), (2176, 7593662), (2312, 7146976), (2582, 6399616), (2768, 5969584), (2941, 5618432), (4352, 3796831), (4624, 3573488), (5164, 3199808), (5536, 2984792), (5882, 2809216), (9248, 1786744), (10328, 1599904), (11072, 1492396), (11764, 1404608), (18496, 893372), (20656, 799952), (21947, 752896), (22144, 746198), (23528, 702304), (36992, 446686), (41312, 399976), (43894, 376448), (44288, 373099), (47056, 351152), (49997, 330496), (73984, 223343), (82624, 199988), (87788, 188224), (94112, 175576), (99994, 165248)]