12865117056

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5171}}^1$

素因数の和:5249

約数の個数: 256

約数和(自身を含む): 40515379200

約数和(自身を除く): 27650262144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 384, 418, 456, 496, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1254, 1364, 1408, 1488, 1672, 1767, 1824, 1984, 2046, 2112, 2356, 2432, 2508, 2728, 2976, 3344, 3534, 3648, 3968, 4092, 4224, 4712, 5016, 5171, 5456, 5952, 6479, 6688, 7068, 7296, 8184, 9424, 10032, 10342, 10912, 11904, 12958, 13376, 14136, 15513, 16368, 18848, 19437, 20064, 20684, 21824, 25916, 26752, 28272, 31026, 32736, 37696, 38874, 40128, 41368, 43648, 51832, 56544, 56881, 62052, 65472, 75392, 77748, 80256, 82736, 98249, 103664, 113088, 113762, 124104, 130944, 155496, 160301, 165472, 170643, 196498, 207328, 226176, 227524, 248208, 294747, 310992, 320602, 330944, 341286, 392996, 414656, 455048, 480903, 496416, 589494, 621984, 641204, 661888, 682572, 785992, 829312, 910096, 961806, 992832, 1080739, 1178988, 1243968, 1282408, 1365144, 1571984, 1763311, 1820192, 1923612, 1985664, 2161478, 2357976, 2487936, 2564816, 2730288, 3045719, 3143968, 3242217, 3526622, 3640384, 3847224, 4322956, 4715952, 5129632, 5289933, 5460576, 6091438, 6287936, 6484434, 7053244, 7280768, 7694448, 8645912, 9137157, 9431904, 10259264, 10579866, 10921152, 12182876, 12575872, 12968868, 14106488, 15388896, 17291824, 18274314, 18863808, 20518528, 21159732, 21842304, 24365752, 25937736, 28212976, 30777792, 33502909, 34583648, 36548628, 37727616, 42319464, 48731504, 51875472, 56425952, 61555584, 67005818, 69167296, 73097256, 84638928, 97463008, 100508727, 103750944, 112851904, 134011636, 138334592, 146194512, 169277856, 194926016, 201017454, 207501888, 225703808, 268023272, 292389024, 338555712, 389852032, 402034908, 415003776, 536046544, 584778048, 677111424, 804069816, 1072093088, 1169556096, 1608139632, 2144186176, 3216279264, 4288372352, 6432558528, 12865117056]

約数ペア:

[(1, 12865117056), (2, 6432558528), (3, 4288372352), (4, 3216279264), (6, 2144186176), (8, 1608139632), (11, 1169556096), (12, 1072093088), (16, 804069816), (19, 677111424), (22, 584778048), (24, 536046544), (31, 415003776), (32, 402034908), (33, 389852032), (38, 338555712), (44, 292389024), (48, 268023272), (57, 225703808), (62, 207501888), (64, 201017454), (66, 194926016), (76, 169277856), (88, 146194512), (93, 138334592), (96, 134011636), (114, 112851904), (124, 103750944), (128, 100508727), (132, 97463008), (152, 84638928), (176, 73097256), (186, 69167296), (192, 67005818), (209, 61555584), (228, 56425952), (248, 51875472), (264, 48731504), (304, 42319464), (341, 37727616), (352, 36548628), (372, 34583648), (384, 33502909), (418, 30777792), (456, 28212976), (496, 25937736), (528, 24365752), (589, 21842304), (608, 21159732), (627, 20518528), (682, 18863808), (704, 18274314), (744, 17291824), (836, 15388896), (912, 14106488), (992, 12968868), (1023, 12575872), (1056, 12182876), (1178, 10921152), (1216, 10579866), (1254, 10259264), (1364, 9431904), (1408, 9137157), (1488, 8645912), (1672, 7694448), (1767, 7280768), (1824, 7053244), (1984, 6484434), (2046, 6287936), (2112, 6091438), (2356, 5460576), (2432, 5289933), (2508, 5129632), (2728, 4715952), (2976, 4322956), (3344, 3847224), (3534, 3640384), (3648, 3526622), (3968, 3242217), (4092, 3143968), (4224, 3045719), (4712, 2730288), (5016, 2564816), (5171, 2487936), (5456, 2357976), (5952, 2161478), (6479, 1985664), (6688, 1923612), (7068, 1820192), (7296, 1763311), (8184, 1571984), (9424, 1365144), (10032, 1282408), (10342, 1243968), (10912, 1178988), (11904, 1080739), (12958, 992832), (13376, 961806), (14136, 910096), (15513, 829312), (16368, 785992), (18848, 682572), (19437, 661888), (20064, 641204), (20684, 621984), (21824, 589494), (25916, 496416), (26752, 480903), (28272, 455048), (31026, 414656), (32736, 392996), (37696, 341286), (38874, 330944), (40128, 320602), (41368, 310992), (43648, 294747), (51832, 248208), (56544, 227524), (56881, 226176), (62052, 207328), (65472, 196498), (75392, 170643), (77748, 165472), (80256, 160301), (82736, 155496), (98249, 130944), (103664, 124104), (113088, 113762)]