988289386877.0000000000000

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{742771363}}^1$

素因数の和:742771395

約数の個数: 72

約数和(自身を含む): 21255145352224

約数和(自身を除く): 13839316064032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 742771363, 1485542726, 2228314089, 2971085452, 4456628178, 5942170904, 8913256356, 9656027719, 11884341808, 17826512712, 19312055438, 23768683616, 28968083157, 35653025424, 38624110876, 47537367232, 57936166314, 71306050848, 77248221752, 95074734464, 115872332628, 142612101696, 154496443504, 190149468928, 231744665256, 285224203392, 308992887008, 463489330512, 570448406784, 617985774016, 926978661024, 1235971548032, 1853957322048, 2471943096064, 3707914644096, 7415829288192]

約数ペア:

[(1, 7415829288192), (2, 3707914644096), (3, 2471943096064), (4, 1853957322048), (6, 1235971548032), (8, 926978661024), (12, 617985774016), (13, 570448406784), (16, 463489330512), (24, 308992887008), (26, 285224203392), (32, 231744665256), (39, 190149468928), (48, 154496443504), (52, 142612101696), (64, 115872332628), (78, 95074734464), (96, 77248221752), (104, 71306050848), (128, 57936166314), (156, 47537367232), (192, 38624110876), (208, 35653025424), (256, 28968083157), (312, 23768683616), (384, 19312055438), (416, 17826512712), (624, 11884341808), (768, 9656027719), (832, 8913256356), (1248, 5942170904), (1664, 4456628178), (2496, 2971085452), (3328, 2228314089), (4992, 1485542726), (9984, 742771363)]