4957716816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139387}}^1$

素因数の和:139433

約数の個数: 120

約数和(自身を含む): 15728541920

約数和(自身を除く): 10770825104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 139387, 278774, 418161, 557548, 836322, 1115096, 1254483, 1672644, 1812031, 2230192, 2508966, 2648353, 3345288, 3624062, 5017932, 5296706, 5436093, 6690576, 7248124, 7945059, 10035864, 10593412, 10872186, 14496248, 15890118, 16308279, 20071728, 21186824, 21744372, 23835177, 28992496, 31780236, 32616558, 34428589, 42373648, 43488744, 47670354, 63560472, 65233116, 68857178, 86977488, 95340708, 103285767, 127120944, 130466232, 137714356, 190681416, 206571534, 260932464, 275428712, 309857301, 381362832, 413143068, 550857424, 619714602, 826286136, 1239429204, 1652572272, 2478858408, 4957716816]

約数ペア:

[(1, 4957716816), (2, 2478858408), (3, 1652572272), (4, 1239429204), (6, 826286136), (8, 619714602), (9, 550857424), (12, 413143068), (13, 381362832), (16, 309857301), (18, 275428712), (19, 260932464), (24, 206571534), (26, 190681416), (36, 137714356), (38, 130466232), (39, 127120944), (48, 103285767), (52, 95340708), (57, 86977488), (72, 68857178), (76, 65233116), (78, 63560472), (104, 47670354), (114, 43488744), (117, 42373648), (144, 34428589), (152, 32616558), (156, 31780236), (171, 28992496), (208, 23835177), (228, 21744372), (234, 21186824), (247, 20071728), (304, 16308279), (312, 15890118), (342, 14496248), (456, 10872186), (468, 10593412), (494, 10035864), (624, 7945059), (684, 7248124), (741, 6690576), (912, 5436093), (936, 5296706), (988, 5017932), (1368, 3624062), (1482, 3345288), (1872, 2648353), (1976, 2508966), (2223, 2230192), (2736, 1812031), (2964, 1672644), (3952, 1254483), (4446, 1115096), (5928, 836322), (8892, 557548), (11856, 418161), (17784, 278774), (35568, 139387)]