15998862384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{123311}}^1$

素因数の和:123395

約数の個数: 120

約数和(自身を含む): 48303283392

約数和(自身を除く): 32304421008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1802, 1908, 2448, 2544, 2703, 3604, 3816, 5406, 7208, 7632, 8109, 10812, 14416, 16218, 21624, 32436, 43248, 64872, 123311, 129744, 246622, 369933, 493244, 739866, 986488, 1109799, 1479732, 1972976, 2096287, 2219598, 2959464, 4192574, 4439196, 5918928, 6288861, 6535483, 8385148, 8878392, 12577722, 13070966, 16770296, 17756784, 18866583, 19606449, 25155444, 26141932, 33540592, 37733166, 39212898, 50310888, 52283864, 58819347, 75466332, 78425796, 100621776, 104567728, 111103211, 117638694, 150932664, 156851592, 222206422, 235277388, 301865328, 313703184, 333309633, 444412844, 470554776, 666619266, 888825688, 941109552, 999928899, 1333238532, 1777651376, 1999857798, 2666477064, 3999715596, 5332954128, 7999431192, 15998862384]

約数ペア:

[(1, 15998862384), (2, 7999431192), (3, 5332954128), (4, 3999715596), (6, 2666477064), (8, 1999857798), (9, 1777651376), (12, 1333238532), (16, 999928899), (17, 941109552), (18, 888825688), (24, 666619266), (34, 470554776), (36, 444412844), (48, 333309633), (51, 313703184), (53, 301865328), (68, 235277388), (72, 222206422), (102, 156851592), (106, 150932664), (136, 117638694), (144, 111103211), (153, 104567728), (159, 100621776), (204, 78425796), (212, 75466332), (272, 58819347), (306, 52283864), (318, 50310888), (408, 39212898), (424, 37733166), (477, 33540592), (612, 26141932), (636, 25155444), (816, 19606449), (848, 18866583), (901, 17756784), (954, 16770296), (1224, 13070966), (1272, 12577722), (1802, 8878392), (1908, 8385148), (2448, 6535483), (2544, 6288861), (2703, 5918928), (3604, 4439196), (3816, 4192574), (5406, 2959464), (7208, 2219598), (7632, 2096287), (8109, 1972976), (10812, 1479732), (14416, 1109799), (16218, 986488), (21624, 739866), (32436, 493244), (43248, 369933), (64872, 246622), (123311, 129744)]