16231543968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1799

約数の個数: 144

約数和(自身を含む): 45397195200

約数和(自身を除く): 29165651232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 449, 544, 578, 816, 867, 898, 1156, 1303, 1347, 1632, 1734, 1796, 2312, 2606, 2694, 3468, 3592, 3909, 4624, 5212, 5388, 6936, 7184, 7633, 7818, 9248, 10424, 10776, 13872, 14368, 15266, 15636, 20848, 21552, 22151, 22899, 27744, 30532, 31272, 41696, 43104, 44302, 45798, 61064, 62544, 66453, 88604, 91596, 122128, 125088, 129761, 132906, 177208, 183192, 244256, 259522, 265812, 354416, 366384, 376567, 389283, 519044, 531624, 585047, 708832, 732768, 753134, 778566, 1038088, 1063248, 1129701, 1170094, 1506268, 1557132, 1755141, 2076176, 2126496, 2259402, 2340188, 3012536, 3114264, 3510282, 4152352, 4518804, 4680376, 6025072, 6228528, 7020564, 9037608, 9360752, 9945799, 12050144, 12457056, 14041128, 18075216, 18721504, 19891598, 28082256, 29837397, 36150432, 39783196, 56164512, 59674794, 79566392, 119349588, 159132784, 169078583, 238699176, 318265568, 338157166, 477398352, 507235749, 676314332, 954796704, 1014471498, 1352628664, 2028942996, 2705257328, 4057885992, 5410514656, 8115771984, 16231543968]

約数ペア:

[(1, 16231543968), (2, 8115771984), (3, 5410514656), (4, 4057885992), (6, 2705257328), (8, 2028942996), (12, 1352628664), (16, 1014471498), (17, 954796704), (24, 676314332), (32, 507235749), (34, 477398352), (48, 338157166), (51, 318265568), (68, 238699176), (96, 169078583), (102, 159132784), (136, 119349588), (204, 79566392), (272, 59674794), (289, 56164512), (408, 39783196), (449, 36150432), (544, 29837397), (578, 28082256), (816, 19891598), (867, 18721504), (898, 18075216), (1156, 14041128), (1303, 12457056), (1347, 12050144), (1632, 9945799), (1734, 9360752), (1796, 9037608), (2312, 7020564), (2606, 6228528), (2694, 6025072), (3468, 4680376), (3592, 4518804), (3909, 4152352), (4624, 3510282), (5212, 3114264), (5388, 3012536), (6936, 2340188), (7184, 2259402), (7633, 2126496), (7818, 2076176), (9248, 1755141), (10424, 1557132), (10776, 1506268), (13872, 1170094), (14368, 1129701), (15266, 1063248), (15636, 1038088), (20848, 778566), (21552, 753134), (22151, 732768), (22899, 708832), (27744, 585047), (30532, 531624), (31272, 519044), (41696, 389283), (43104, 376567), (44302, 366384), (45798, 354416), (61064, 265812), (62544, 259522), (66453, 244256), (88604, 183192), (91596, 177208), (122128, 132906), (125088, 129761)]