243670621064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 507584931840

約数和(自身を除く): 263914310776

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 137, 212, 223, 274, 424, 446, 548, 689, 892, 1096, 1378, 1447, 1781, 1784, 2756, 2894, 2899, 3562, 5512, 5788, 5798, 7124, 7261, 11576, 11596, 11819, 14248, 14522, 18811, 23192, 23638, 29044, 30551, 37622, 47276, 58088, 61102, 75244, 76691, 94393, 94552, 122204, 150488, 153382, 153647, 188786, 198239, 244408, 306764, 307294, 322681, 377572, 396478, 397163, 613528, 614588, 645362, 755144, 792956, 794326, 996983, 1229176, 1290724, 1585912, 1588652, 1619203, 1993966, 2577107, 2581448, 3177304, 3238406, 3987932, 4194853, 5154214, 6476812, 7975864, 8389706, 10308428, 10506667, 12953624, 16779412, 17102093, 20616856, 21013334, 21049639, 33558824, 34204186, 42026668, 42099278, 44207297, 68408372, 84053336, 84198556, 88414594, 136586671, 136816744, 168397112, 176829188, 222327209, 273173342, 353658376, 444654418, 546346684, 574694861, 889308836, 1092693368, 1149389722, 1778617672, 2298779444, 2342986741, 4597558888, 4685973482, 9371946964, 18743893928, 30458827633, 60917655266, 121835310532, 243670621064]

約数ペア:

[(1, 243670621064), (2, 121835310532), (4, 60917655266), (8, 30458827633), (13, 18743893928), (26, 9371946964), (52, 4685973482), (53, 4597558888), (104, 2342986741), (106, 2298779444), (137, 1778617672), (212, 1149389722), (223, 1092693368), (274, 889308836), (424, 574694861), (446, 546346684), (548, 444654418), (689, 353658376), (892, 273173342), (1096, 222327209), (1378, 176829188), (1447, 168397112), (1781, 136816744), (1784, 136586671), (2756, 88414594), (2894, 84198556), (2899, 84053336), (3562, 68408372), (5512, 44207297), (5788, 42099278), (5798, 42026668), (7124, 34204186), (7261, 33558824), (11576, 21049639), (11596, 21013334), (11819, 20616856), (14248, 17102093), (14522, 16779412), (18811, 12953624), (23192, 10506667), (23638, 10308428), (29044, 8389706), (30551, 7975864), (37622, 6476812), (47276, 5154214), (58088, 4194853), (61102, 3987932), (75244, 3238406), (76691, 3177304), (94393, 2581448), (94552, 2577107), (122204, 1993966), (150488, 1619203), (153382, 1588652), (153647, 1585912), (188786, 1290724), (198239, 1229176), (244408, 996983), (306764, 794326), (307294, 792956), (322681, 755144), (377572, 645362), (396478, 614588), (397163, 613528)]