64382577664

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 176

約数和(自身を含む): 137583553536

約数和(自身を除く): 73200975872

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 101, 124, 128, 172, 202, 248, 256, 344, 404, 467, 496, 512, 688, 808, 934, 992, 1024, 1333, 1376, 1616, 1868, 1984, 2666, 2752, 3131, 3232, 3736, 3968, 4343, 5332, 5504, 6262, 6464, 7472, 7936, 8686, 10664, 11008, 12524, 12928, 14477, 14944, 15872, 17372, 20081, 21328, 22016, 25048, 25856, 28954, 29888, 31744, 34744, 40162, 42656, 44032, 47167, 50096, 51712, 57908, 59776, 69488, 80324, 85312, 94334, 100192, 103424, 115816, 119552, 134633, 138976, 160648, 170624, 188668, 200384, 231632, 239104, 269266, 277952, 321296, 341248, 377336, 400768, 463264, 478208, 538532, 555904, 622511, 642592, 682496, 754672, 801536, 926528, 1077064, 1111808, 1245022, 1285184, 1364992, 1462177, 1509344, 1603072, 1853056, 2028181, 2154128, 2223616, 2490044, 2570368, 2924354, 3018688, 3206144, 3706112, 4056362, 4308256, 4447232, 4980088, 5140736, 5848708, 6037376, 7412224, 8112724, 8616512, 9960176, 10281472, 11697416, 12074752, 14824448, 16225448, 17233024, 19920352, 20562944, 23394832, 24149504, 32450896, 34466048, 39840704, 46789664, 48299008, 62873611, 64901792, 68932096, 79681408, 93579328, 125747222, 129803584, 137864192, 159362816, 187158656, 251494444, 259607168, 318725632, 374317312, 502988888, 519214336, 637451264, 748634624, 1005977776, 1038428672, 1497269248, 2011955552, 2076857344, 4023911104, 8047822208, 16095644416, 32191288832, 64382577664]

約数ペア:

[(1, 64382577664), (2, 32191288832), (4, 16095644416), (8, 8047822208), (16, 4023911104), (31, 2076857344), (32, 2011955552), (43, 1497269248), (62, 1038428672), (64, 1005977776), (86, 748634624), (101, 637451264), (124, 519214336), (128, 502988888), (172, 374317312), (202, 318725632), (248, 259607168), (256, 251494444), (344, 187158656), (404, 159362816), (467, 137864192), (496, 129803584), (512, 125747222), (688, 93579328), (808, 79681408), (934, 68932096), (992, 64901792), (1024, 62873611), (1333, 48299008), (1376, 46789664), (1616, 39840704), (1868, 34466048), (1984, 32450896), (2666, 24149504), (2752, 23394832), (3131, 20562944), (3232, 19920352), (3736, 17233024), (3968, 16225448), (4343, 14824448), (5332, 12074752), (5504, 11697416), (6262, 10281472), (6464, 9960176), (7472, 8616512), (7936, 8112724), (8686, 7412224), (10664, 6037376), (11008, 5848708), (12524, 5140736), (12928, 4980088), (14477, 4447232), (14944, 4308256), (15872, 4056362), (17372, 3706112), (20081, 3206144), (21328, 3018688), (22016, 2924354), (25048, 2570368), (25856, 2490044), (28954, 2223616), (29888, 2154128), (31744, 2028181), (34744, 1853056), (40162, 1603072), (42656, 1509344), (44032, 1462177), (47167, 1364992), (50096, 1285184), (51712, 1245022), (57908, 1111808), (59776, 1077064), (69488, 926528), (80324, 801536), (85312, 754672), (94334, 682496), (100192, 642592), (103424, 622511), (115816, 555904), (119552, 538532), (134633, 478208), (138976, 463264), (160648, 400768), (170624, 377336), (188668, 341248), (200384, 321296), (231632, 277952), (239104, 269266)]