26984860656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73421}}^1$

素因数の和:73495

約数の個数: 160

約数和(自身を含む): 81574778880

約数和(自身を除く): 54589918224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 3952, 4712, 4836, 5928, 6448, 7068, 7657, 9424, 9672, 11856, 14136, 15314, 19344, 22971, 28272, 30628, 45942, 61256, 73421, 91884, 122512, 146842, 183768, 220263, 293684, 367536, 440526, 587368, 881052, 954473, 1174736, 1394999, 1762104, 1908946, 2276051, 2789998, 2863419, 3524208, 3817892, 4184997, 4552102, 5579996, 5726838, 6828153, 7635784, 8369994, 9104204, 11159992, 11453676, 13656306, 15271568, 16739988, 18134987, 18208408, 22319984, 22907352, 27312612, 29588663, 33479976, 36269974, 36416816, 43244969, 45814704, 54404961, 54625224, 59177326, 66959952, 72539948, 86489938, 88765989, 108809922, 109250448, 118354652, 129734907, 145079896, 172979876, 177531978, 217619844, 236709304, 259469814, 290159792, 345959752, 355063956, 435239688, 473418608, 518939628, 562184597, 691919504, 710127912, 870479376, 1037879256, 1124369194, 1420255824, 1686553791, 2075758512, 2248738388, 3373107582, 4497476776, 6746215164, 8994953552, 13492430328, 26984860656]

約数ペア:

[(1, 26984860656), (2, 13492430328), (3, 8994953552), (4, 6746215164), (6, 4497476776), (8, 3373107582), (12, 2248738388), (13, 2075758512), (16, 1686553791), (19, 1420255824), (24, 1124369194), (26, 1037879256), (31, 870479376), (38, 710127912), (39, 691919504), (48, 562184597), (52, 518939628), (57, 473418608), (62, 435239688), (76, 355063956), (78, 345959752), (93, 290159792), (104, 259469814), (114, 236709304), (124, 217619844), (152, 177531978), (156, 172979876), (186, 145079896), (208, 129734907), (228, 118354652), (247, 109250448), (248, 108809922), (304, 88765989), (312, 86489938), (372, 72539948), (403, 66959952), (456, 59177326), (494, 54625224), (496, 54404961), (589, 45814704), (624, 43244969), (741, 36416816), (744, 36269974), (806, 33479976), (912, 29588663), (988, 27312612), (1178, 22907352), (1209, 22319984), (1482, 18208408), (1488, 18134987), (1612, 16739988), (1767, 15271568), (1976, 13656306), (2356, 11453676), (2418, 11159992), (2964, 9104204), (3224, 8369994), (3534, 7635784), (3952, 6828153), (4712, 5726838), (4836, 5579996), (5928, 4552102), (6448, 4184997), (7068, 3817892), (7657, 3524208), (9424, 2863419), (9672, 2789998), (11856, 2276051), (14136, 1908946), (15314, 1762104), (19344, 1394999), (22971, 1174736), (28272, 954473), (30628, 881052), (45942, 587368), (61256, 440526), (73421, 367536), (91884, 293684), (122512, 220263), (146842, 183768)]