21836191536

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{8011}}^1$

素因数の和:8871

約数の個数: 120

約数和(自身を含む): 63853460736

約数和(自身を除く): 42017269200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 823, 828, 1104, 1646, 1656, 2469, 3292, 3312, 4938, 6584, 7407, 8011, 9876, 13168, 14814, 16022, 18929, 19752, 24033, 29628, 32044, 37858, 39504, 48066, 56787, 59256, 64088, 72099, 75716, 96132, 113574, 118512, 128176, 144198, 151432, 170361, 184253, 192264, 227148, 288396, 302864, 340722, 368506, 384528, 454296, 552759, 576792, 681444, 737012, 908592, 1105518, 1153584, 1362888, 1474024, 1658277, 2211036, 2725776, 2948048, 3316554, 4422072, 6593053, 6633108, 8844144, 13186106, 13266216, 19779159, 26372212, 26532432, 39558318, 52744424, 59337477, 79116636, 105488848, 118674954, 151640219, 158233272, 237349908, 303280438, 316466544, 454920657, 474699816, 606560876, 909841314, 949399632, 1213121752, 1364761971, 1819682628, 2426243504, 2729523942, 3639365256, 5459047884, 7278730512, 10918095768, 21836191536]

約数ペア:

[(1, 21836191536), (2, 10918095768), (3, 7278730512), (4, 5459047884), (6, 3639365256), (8, 2729523942), (9, 2426243504), (12, 1819682628), (16, 1364761971), (18, 1213121752), (23, 949399632), (24, 909841314), (36, 606560876), (46, 474699816), (48, 454920657), (69, 316466544), (72, 303280438), (92, 237349908), (138, 158233272), (144, 151640219), (184, 118674954), (207, 105488848), (276, 79116636), (368, 59337477), (414, 52744424), (552, 39558318), (823, 26532432), (828, 26372212), (1104, 19779159), (1646, 13266216), (1656, 13186106), (2469, 8844144), (3292, 6633108), (3312, 6593053), (4938, 4422072), (6584, 3316554), (7407, 2948048), (8011, 2725776), (9876, 2211036), (13168, 1658277), (14814, 1474024), (16022, 1362888), (18929, 1153584), (19752, 1105518), (24033, 908592), (29628, 737012), (32044, 681444), (37858, 576792), (39504, 552759), (48066, 454296), (56787, 384528), (59256, 368506), (64088, 340722), (72099, 302864), (75716, 288396), (96132, 227148), (113574, 192264), (118512, 184253), (128176, 170361), (144198, 151432)]