397979668216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 851215206240

約数和(自身を除く): 453235538024

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 61, 67, 82, 104, 122, 134, 164, 244, 268, 328, 488, 533, 536, 557, 793, 871, 1066, 1114, 1586, 1681, 1742, 2132, 2228, 2501, 2747, 3172, 3362, 3484, 4087, 4264, 4456, 5002, 5494, 6344, 6724, 6968, 7241, 8174, 10004, 10988, 13448, 14482, 16348, 20008, 21853, 21976, 22837, 28964, 32513, 32696, 33977, 35711, 37319, 43706, 45674, 53131, 57928, 65026, 67954, 71422, 74638, 87412, 91348, 102541, 106262, 112627, 130052, 135908, 142844, 149276, 167567, 174824, 182696, 205082, 212524, 225254, 260104, 271816, 285688, 296881, 298552, 335134, 410164, 425048, 441701, 450508, 485147, 593762, 670268, 820328, 883402, 901016, 936317, 970294, 1187524, 1333033, 1340536, 1393057, 1464151, 1530079, 1766804, 1872634, 1940588, 2178371, 2276459, 2375048, 2666066, 2786114, 2928302, 3060158, 3533608, 3745268, 3881176, 4356742, 4552918, 5332132, 5572228, 5856604, 6120316, 6870247, 7490536, 8713484, 9105836, 10664264, 11144456, 11713208, 12172121, 12240632, 13740494, 17426968, 18109741, 18211672, 19891027, 24344242, 27480988, 29593967, 36219482, 39782054, 48688484, 54961976, 57115337, 59187934, 62733239, 72438964, 79564108, 89313211, 93334819, 97376968, 114230674, 118375868, 125466478, 144877928, 159128216, 178626422, 186669638, 228461348, 236751736, 250932956, 357252844, 373339276, 456922696, 501865912, 714505688, 742499381, 746678552, 815532107, 1213352647, 1484998762, 1631064214, 2426705294, 2969997524, 3262128428, 3826727579, 4853410588, 5939995048, 6524256856, 7653455158, 9706821176, 15306910316, 30613820632, 49747458527, 99494917054, 198989834108, 397979668216]

約数ペア:

[(1, 397979668216), (2, 198989834108), (4, 99494917054), (8, 49747458527), (13, 30613820632), (26, 15306910316), (41, 9706821176), (52, 7653455158), (61, 6524256856), (67, 5939995048), (82, 4853410588), (104, 3826727579), (122, 3262128428), (134, 2969997524), (164, 2426705294), (244, 1631064214), (268, 1484998762), (328, 1213352647), (488, 815532107), (533, 746678552), (536, 742499381), (557, 714505688), (793, 501865912), (871, 456922696), (1066, 373339276), (1114, 357252844), (1586, 250932956), (1681, 236751736), (1742, 228461348), (2132, 186669638), (2228, 178626422), (2501, 159128216), (2747, 144877928), (3172, 125466478), (3362, 118375868), (3484, 114230674), (4087, 97376968), (4264, 93334819), (4456, 89313211), (5002, 79564108), (5494, 72438964), (6344, 62733239), (6724, 59187934), (6968, 57115337), (7241, 54961976), (8174, 48688484), (10004, 39782054), (10988, 36219482), (13448, 29593967), (14482, 27480988), (16348, 24344242), (20008, 19891027), (21853, 18211672), (21976, 18109741), (22837, 17426968), (28964, 13740494), (32513, 12240632), (32696, 12172121), (33977, 11713208), (35711, 11144456), (37319, 10664264), (43706, 9105836), (45674, 8713484), (53131, 7490536), (57928, 6870247), (65026, 6120316), (67954, 5856604), (71422, 5572228), (74638, 5332132), (87412, 4552918), (91348, 4356742), (102541, 3881176), (106262, 3745268), (112627, 3533608), (130052, 3060158), (135908, 2928302), (142844, 2786114), (149276, 2666066), (167567, 2375048), (174824, 2276459), (182696, 2178371), (205082, 1940588), (212524, 1872634), (225254, 1766804), (260104, 1530079), (271816, 1464151), (285688, 1393057), (296881, 1340536), (298552, 1333033), (335134, 1187524), (410164, 970294), (425048, 936317), (441701, 901016), (450508, 883402), (485147, 820328), (593762, 670268)]