25842230144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 55609869600

約数和(自身を除く): 29767639456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 157, 212, 304, 314, 424, 608, 628, 848, 1007, 1216, 1256, 1277, 1696, 2014, 2432, 2512, 2554, 2983, 3392, 4028, 5024, 5108, 5966, 6784, 8056, 8321, 10048, 10216, 11932, 16112, 16642, 20096, 20432, 23864, 24263, 32224, 33284, 40864, 47728, 48526, 64448, 66568, 67681, 81728, 95456, 97052, 128896, 133136, 135362, 158099, 163456, 190912, 194104, 200489, 266272, 270724, 316198, 381824, 388208, 400978, 532544, 541448, 632396, 776416, 801956, 1065088, 1082896, 1264792, 1285939, 1552832, 1603912, 2165792, 2529584, 2571878, 3105664, 3207824, 3809291, 4331584, 5059168, 5143756, 6415648, 7618582, 8663168, 10118336, 10287512, 10625917, 12831296, 15237164, 20236672, 20575024, 21251834, 25662592, 30474328, 41150048, 42503668, 60948656, 82300096, 85007336, 121897312, 164600192, 170014672, 201892423, 243794624, 340029344, 403784846, 487589248, 680058688, 807569692, 1360117376, 1615139384, 3230278768, 6460557536, 12921115072, 25842230144]

約数ペア:

[(1, 25842230144), (2, 12921115072), (4, 6460557536), (8, 3230278768), (16, 1615139384), (19, 1360117376), (32, 807569692), (38, 680058688), (53, 487589248), (64, 403784846), (76, 340029344), (106, 243794624), (128, 201892423), (152, 170014672), (157, 164600192), (212, 121897312), (304, 85007336), (314, 82300096), (424, 60948656), (608, 42503668), (628, 41150048), (848, 30474328), (1007, 25662592), (1216, 21251834), (1256, 20575024), (1277, 20236672), (1696, 15237164), (2014, 12831296), (2432, 10625917), (2512, 10287512), (2554, 10118336), (2983, 8663168), (3392, 7618582), (4028, 6415648), (5024, 5143756), (5108, 5059168), (5966, 4331584), (6784, 3809291), (8056, 3207824), (8321, 3105664), (10048, 2571878), (10216, 2529584), (11932, 2165792), (16112, 1603912), (16642, 1552832), (20096, 1285939), (20432, 1264792), (23864, 1082896), (24263, 1065088), (32224, 801956), (33284, 776416), (40864, 632396), (47728, 541448), (48526, 532544), (64448, 400978), (66568, 388208), (67681, 381824), (81728, 316198), (95456, 270724), (97052, 266272), (128896, 200489), (133136, 194104), (135362, 190912), (158099, 163456)]