12943984608

素因数分解:

$2^5\times 3^2\times {\mathrm{839}}^1\times {\mathrm{53569}}^1$

素因数の和:54424

約数の個数: 72

約数和(自身を含む): 36854017200

約数和(自身を除く): 23910032592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 839, 1678, 2517, 3356, 5034, 6712, 7551, 10068, 13424, 15102, 20136, 26848, 30204, 40272, 53569, 60408, 80544, 107138, 120816, 160707, 214276, 241632, 321414, 428552, 482121, 642828, 857104, 964242, 1285656, 1714208, 1928484, 2571312, 3856968, 5142624, 7713936, 15427872, 44944391, 89888782, 134833173, 179777564, 269666346, 359555128, 404499519, 539332692, 719110256, 808999038, 1078665384, 1438220512, 1617998076, 2157330768, 3235996152, 4314661536, 6471992304, 12943984608]

約数ペア:

[(1, 12943984608), (2, 6471992304), (3, 4314661536), (4, 3235996152), (6, 2157330768), (8, 1617998076), (9, 1438220512), (12, 1078665384), (16, 808999038), (18, 719110256), (24, 539332692), (32, 404499519), (36, 359555128), (48, 269666346), (72, 179777564), (96, 134833173), (144, 89888782), (288, 44944391), (839, 15427872), (1678, 7713936), (2517, 5142624), (3356, 3856968), (5034, 2571312), (6712, 1928484), (7551, 1714208), (10068, 1285656), (13424, 964242), (15102, 857104), (20136, 642828), (26848, 482121), (30204, 428552), (40272, 321414), (53569, 241632), (60408, 214276), (80544, 160707), (107138, 120816)]