71521148544

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{316219}}^1$

素因数の和:316286

約数の個数: 128

約数和(自身を含む): 206428416000

約数和(自身を除く): 134907267456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 9424, 11904, 14136, 18848, 28272, 37696, 56544, 75392, 113088, 226176, 316219, 632438, 948657, 1264876, 1897314, 2529752, 3794628, 5059504, 6008161, 7589256, 9802789, 10119008, 12016322, 15178512, 18024483, 19605578, 20238016, 24032644, 29408367, 30357024, 36048966, 39211156, 40476032, 48065288, 58816734, 60714048, 72097932, 78422312, 96130576, 117633468, 121428096, 144195864, 156844624, 186252991, 192261152, 235266936, 288391728, 313689248, 372505982, 384522304, 470533872, 558758973, 576783456, 627378496, 745011964, 769044608, 941067744, 1117517946, 1153566912, 1254756992, 1490023928, 1882135488, 2235035892, 2307133824, 2980047856, 3764270976, 4470071784, 5960095712, 8940143568, 11920191424, 17880287136, 23840382848, 35760574272, 71521148544]

約数ペア:

[(1, 71521148544), (2, 35760574272), (3, 23840382848), (4, 17880287136), (6, 11920191424), (8, 8940143568), (12, 5960095712), (16, 4470071784), (19, 3764270976), (24, 2980047856), (31, 2307133824), (32, 2235035892), (38, 1882135488), (48, 1490023928), (57, 1254756992), (62, 1153566912), (64, 1117517946), (76, 941067744), (93, 769044608), (96, 745011964), (114, 627378496), (124, 576783456), (128, 558758973), (152, 470533872), (186, 384522304), (192, 372505982), (228, 313689248), (248, 288391728), (304, 235266936), (372, 192261152), (384, 186252991), (456, 156844624), (496, 144195864), (589, 121428096), (608, 117633468), (744, 96130576), (912, 78422312), (992, 72097932), (1178, 60714048), (1216, 58816734), (1488, 48065288), (1767, 40476032), (1824, 39211156), (1984, 36048966), (2356, 30357024), (2432, 29408367), (2976, 24032644), (3534, 20238016), (3648, 19605578), (3968, 18024483), (4712, 15178512), (5952, 12016322), (7068, 10119008), (7296, 9802789), (9424, 7589256), (11904, 6008161), (14136, 5059504), (18848, 3794628), (28272, 2529752), (37696, 1897314), (56544, 1264876), (75392, 948657), (113088, 632438), (226176, 316219)]