66856918128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1391461}}^1$

素因数の和:1391503

約数の個数: 160

約数和(自身を含む): 231895491072

約数和(自身を除く): 165038572944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 8008, 12012, 16016, 24024, 48048, 1391461, 2782922, 4174383, 5565844, 8348766, 9740227, 11131688, 15306071, 16697532, 18088993, 19480454, 22263376, 29220681, 30612142, 33395064, 36177986, 38960908, 45918213, 54266979, 58441362, 61224284, 66790128, 72355972, 77921816, 91836426, 107142497, 108533958, 116882724, 122448568, 126622951, 144711944, 155843632, 183672852, 198978923, 214284994, 217067916, 233765448, 244897136, 253245902, 289423888, 321427491, 367345704, 379868853, 397957846, 428569988, 434135832, 467530896, 506491804, 596936769, 642854982, 734691408, 759737706, 795915692, 857139976, 868271664, 1012983608, 1193873538, 1285709964, 1392852461, 1519475412, 1591831384, 1714279952, 2025967216, 2387747076, 2571419928, 2785704922, 3038950824, 3183662768, 4178557383, 4775494152, 5142839856, 5571409844, 6077901648, 8357114766, 9550988304, 11142819688, 16714229532, 22285639376, 33428459064, 66856918128]

約数ペア:

[(1, 66856918128), (2, 33428459064), (3, 22285639376), (4, 16714229532), (6, 11142819688), (7, 9550988304), (8, 8357114766), (11, 6077901648), (12, 5571409844), (13, 5142839856), (14, 4775494152), (16, 4178557383), (21, 3183662768), (22, 3038950824), (24, 2785704922), (26, 2571419928), (28, 2387747076), (33, 2025967216), (39, 1714279952), (42, 1591831384), (44, 1519475412), (48, 1392852461), (52, 1285709964), (56, 1193873538), (66, 1012983608), (77, 868271664), (78, 857139976), (84, 795915692), (88, 759737706), (91, 734691408), (104, 642854982), (112, 596936769), (132, 506491804), (143, 467530896), (154, 434135832), (156, 428569988), (168, 397957846), (176, 379868853), (182, 367345704), (208, 321427491), (231, 289423888), (264, 253245902), (273, 244897136), (286, 233765448), (308, 217067916), (312, 214284994), (336, 198978923), (364, 183672852), (429, 155843632), (462, 144711944), (528, 126622951), (546, 122448568), (572, 116882724), (616, 108533958), (624, 107142497), (728, 91836426), (858, 77921816), (924, 72355972), (1001, 66790128), (1092, 61224284), (1144, 58441362), (1232, 54266979), (1456, 45918213), (1716, 38960908), (1848, 36177986), (2002, 33395064), (2184, 30612142), (2288, 29220681), (3003, 22263376), (3432, 19480454), (3696, 18088993), (4004, 16697532), (4368, 15306071), (6006, 11131688), (6864, 9740227), (8008, 8348766), (12012, 5565844), (16016, 4174383), (24024, 2782922), (48048, 1391461)]