1993609872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6043}}^1$

素因数の和:6165

約数の個数: 120

約数和(自身を含む): 5845756800

約数和(自身を除く): 3852146928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 79, 87, 116, 144, 158, 174, 232, 237, 261, 316, 348, 464, 474, 522, 632, 696, 711, 948, 1044, 1264, 1392, 1422, 1896, 2088, 2291, 2844, 3792, 4176, 4582, 5688, 6043, 6873, 9164, 11376, 12086, 13746, 18129, 18328, 20619, 24172, 27492, 36258, 36656, 41238, 48344, 54387, 54984, 72516, 82476, 96688, 108774, 109968, 145032, 164952, 175247, 217548, 290064, 329904, 350494, 435096, 477397, 525741, 700988, 870192, 954794, 1051482, 1401976, 1432191, 1577223, 1909588, 2102964, 2803952, 2864382, 3154446, 3819176, 4205928, 4296573, 5728764, 6308892, 7638352, 8411856, 8593146, 11457528, 12617784, 13844513, 17186292, 22915056, 25235568, 27689026, 34372584, 41533539, 55378052, 68745168, 83067078, 110756104, 124600617, 166134156, 221512208, 249201234, 332268312, 498402468, 664536624, 996804936, 1993609872]

約数ペア:

[(1, 1993609872), (2, 996804936), (3, 664536624), (4, 498402468), (6, 332268312), (8, 249201234), (9, 221512208), (12, 166134156), (16, 124600617), (18, 110756104), (24, 83067078), (29, 68745168), (36, 55378052), (48, 41533539), (58, 34372584), (72, 27689026), (79, 25235568), (87, 22915056), (116, 17186292), (144, 13844513), (158, 12617784), (174, 11457528), (232, 8593146), (237, 8411856), (261, 7638352), (316, 6308892), (348, 5728764), (464, 4296573), (474, 4205928), (522, 3819176), (632, 3154446), (696, 2864382), (711, 2803952), (948, 2102964), (1044, 1909588), (1264, 1577223), (1392, 1432191), (1422, 1401976), (1896, 1051482), (2088, 954794), (2291, 870192), (2844, 700988), (3792, 525741), (4176, 477397), (4582, 435096), (5688, 350494), (6043, 329904), (6873, 290064), (9164, 217548), (11376, 175247), (12086, 164952), (13746, 145032), (18129, 109968), (18328, 108774), (20619, 96688), (24172, 82476), (27492, 72516), (36258, 54984), (36656, 54387), (41238, 48344)]