678935278944

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20148839}}^1$

素因数の和:20148874

約数の個数: 120

約数和(自身を含む): 2150324502480

約数和(自身を除く): 1471389223536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 20148839, 40297678, 60446517, 80595356, 120893034, 161190712, 181339551, 241786068, 261934907, 322381424, 362679102, 483572136, 523869814, 544018653, 644762848, 725358204, 785804721, 967144272, 1047739628, 1088037306, 1450716408, 1571609442, 1632055959, 1934288544, 2095479256, 2176074612, 2357414163, 2901432816, 3143218884, 3264111918, 4190958512, 4352149224, 4714828326, 5802865632, 6286437768, 6528223836, 7072242489, 8381917024, 8704298448, 9429656652, 12572875536, 13056447672, 14144484978, 17408596896, 18859313304, 21216727467, 25145751072, 26112895344, 28288969956, 37718626608, 42433454934, 52225790688, 56577939912, 75437253216, 84866909868, 113155879824, 169733819736, 226311759648, 339467639472, 678935278944]

約数ペア:

[(1, 678935278944), (2, 339467639472), (3, 226311759648), (4, 169733819736), (6, 113155879824), (8, 84866909868), (9, 75437253216), (12, 56577939912), (13, 52225790688), (16, 42433454934), (18, 37718626608), (24, 28288969956), (26, 26112895344), (27, 25145751072), (32, 21216727467), (36, 18859313304), (39, 17408596896), (48, 14144484978), (52, 13056447672), (54, 12572875536), (72, 9429656652), (78, 8704298448), (81, 8381917024), (96, 7072242489), (104, 6528223836), (108, 6286437768), (117, 5802865632), (144, 4714828326), (156, 4352149224), (162, 4190958512), (208, 3264111918), (216, 3143218884), (234, 2901432816), (288, 2357414163), (312, 2176074612), (324, 2095479256), (351, 1934288544), (416, 1632055959), (432, 1571609442), (468, 1450716408), (624, 1088037306), (648, 1047739628), (702, 967144272), (864, 785804721), (936, 725358204), (1053, 644762848), (1248, 544018653), (1296, 523869814), (1404, 483572136), (1872, 362679102), (2106, 322381424), (2592, 261934907), (2808, 241786068), (3744, 181339551), (4212, 161190712), (5616, 120893034), (8424, 80595356), (11232, 60446517), (16848, 40297678), (33696, 20148839)]