681545224224

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{61961}}^1$

素因数の和:62448

約数の個数: 192

約数和(自身を含む): 2061103968000

約数和(自身を除く): 1379558743776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 439, 464, 522, 696, 783, 864, 878, 928, 1044, 1317, 1392, 1566, 1756, 2088, 2634, 2784, 3132, 3512, 3951, 4176, 5268, 6264, 7024, 7902, 8352, 10536, 11853, 12528, 12731, 14048, 15804, 21072, 23706, 25056, 25462, 31608, 38193, 42144, 47412, 50924, 61961, 63216, 76386, 94824, 101848, 114579, 123922, 126432, 152772, 185883, 189648, 203696, 229158, 247844, 305544, 343737, 371766, 379296, 407392, 458316, 495688, 557649, 611088, 687474, 743532, 916632, 991376, 1115298, 1222176, 1374948, 1487064, 1672947, 1796869, 1833264, 1982752, 2230596, 2749896, 2974128, 3345894, 3593738, 3666528, 4461192, 5390607, 5499792, 5948256, 6691788, 7187476, 8922384, 10781214, 10999584, 13383576, 14374952, 16171821, 17844768, 21562428, 26767152, 27200879, 28749904, 32343642, 43124856, 48515463, 53534304, 54401758, 57499808, 64687284, 81602637, 86249712, 97030926, 108803516, 129374568, 163205274, 172499424, 194061852, 217607032, 244807911, 258749136, 326410548, 388123704, 435214064, 489615822, 517498272, 652821096, 734423733, 776247408, 788825491, 870428128, 979231644, 1305642192, 1468847466, 1552494816, 1577650982, 1958463288, 2366476473, 2611284384, 2937694932, 3155301964, 3916926576, 4732952946, 5875389864, 6310603928, 7099429419, 7833853152, 9465905892, 11750779728, 12621207856, 14198858838, 18931811784, 21298288257, 23501559456, 25242415712, 28397717676, 37863623568, 42596576514, 56795435352, 75727247136, 85193153028, 113590870704, 170386306056, 227181741408, 340772612112, 681545224224]

約数ペア:

[(1, 681545224224), (2, 340772612112), (3, 227181741408), (4, 170386306056), (6, 113590870704), (8, 85193153028), (9, 75727247136), (12, 56795435352), (16, 42596576514), (18, 37863623568), (24, 28397717676), (27, 25242415712), (29, 23501559456), (32, 21298288257), (36, 18931811784), (48, 14198858838), (54, 12621207856), (58, 11750779728), (72, 9465905892), (87, 7833853152), (96, 7099429419), (108, 6310603928), (116, 5875389864), (144, 4732952946), (174, 3916926576), (216, 3155301964), (232, 2937694932), (261, 2611284384), (288, 2366476473), (348, 1958463288), (432, 1577650982), (439, 1552494816), (464, 1468847466), (522, 1305642192), (696, 979231644), (783, 870428128), (864, 788825491), (878, 776247408), (928, 734423733), (1044, 652821096), (1317, 517498272), (1392, 489615822), (1566, 435214064), (1756, 388123704), (2088, 326410548), (2634, 258749136), (2784, 244807911), (3132, 217607032), (3512, 194061852), (3951, 172499424), (4176, 163205274), (5268, 129374568), (6264, 108803516), (7024, 97030926), (7902, 86249712), (8352, 81602637), (10536, 64687284), (11853, 57499808), (12528, 54401758), (12731, 53534304), (14048, 48515463), (15804, 43124856), (21072, 32343642), (23706, 28749904), (25056, 27200879), (25462, 26767152), (31608, 21562428), (38193, 17844768), (42144, 16171821), (47412, 14374952), (50924, 13383576), (61961, 10999584), (63216, 10781214), (76386, 8922384), (94824, 7187476), (101848, 6691788), (114579, 5948256), (123922, 5499792), (126432, 5390607), (152772, 4461192), (185883, 3666528), (189648, 3593738), (203696, 3345894), (229158, 2974128), (247844, 2749896), (305544, 2230596), (343737, 1982752), (371766, 1833264), (379296, 1796869), (407392, 1672947), (458316, 1487064), (495688, 1374948), (557649, 1222176), (611088, 1115298), (687474, 991376), (743532, 916632)]