9878960128

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 20246662800

約数和(自身を除く): 10367702672

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 89, 128, 166, 178, 256, 332, 356, 512, 653, 664, 712, 1024, 1306, 1328, 1424, 2048, 2612, 2656, 2848, 5224, 5312, 5696, 7387, 10448, 10624, 11392, 14774, 20896, 21248, 22784, 29548, 41792, 42496, 45568, 54199, 58117, 59096, 83584, 84992, 91136, 108398, 116234, 118192, 167168, 169984, 182272, 216796, 232468, 236384, 334336, 433592, 464936, 472768, 668672, 867184, 929872, 945536, 1337344, 1734368, 1859744, 1891072, 3468736, 3719488, 3782144, 4823711, 6937472, 7438976, 7564288, 9647422, 13874944, 14877952, 15128576, 19294844, 27749888, 29755904, 38589688, 55499776, 59511808, 77179376, 110999552, 119023616, 154358752, 308717504, 617435008, 1234870016, 2469740032, 4939480064, 9878960128]

約数ペア:

[(1, 9878960128), (2, 4939480064), (4, 2469740032), (8, 1234870016), (16, 617435008), (32, 308717504), (64, 154358752), (83, 119023616), (89, 110999552), (128, 77179376), (166, 59511808), (178, 55499776), (256, 38589688), (332, 29755904), (356, 27749888), (512, 19294844), (653, 15128576), (664, 14877952), (712, 13874944), (1024, 9647422), (1306, 7564288), (1328, 7438976), (1424, 6937472), (2048, 4823711), (2612, 3782144), (2656, 3719488), (2848, 3468736), (5224, 1891072), (5312, 1859744), (5696, 1734368), (7387, 1337344), (10448, 945536), (10624, 929872), (11392, 867184), (14774, 668672), (20896, 472768), (21248, 464936), (22784, 433592), (29548, 334336), (41792, 236384), (42496, 232468), (45568, 216796), (54199, 182272), (58117, 169984), (59096, 167168), (83584, 118192), (84992, 116234), (91136, 108398)]