1229552688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40213}}^1$

素因数の和:40251

約数の個数: 120

約数和(自身を含む): 3979255728

約数和(自身を除く): 2749703040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 40213, 80426, 120639, 160852, 241278, 281491, 321704, 482556, 522769, 562982, 643408, 844473, 965112, 1045538, 1125964, 1568307, 1688946, 1930224, 1970437, 2091076, 2251928, 3136614, 3377892, 3659383, 3940874, 4182152, 4503856, 5911311, 6273228, 6755784, 7318766, 7881748, 8364304, 10978149, 11822622, 12546456, 13511568, 14637532, 15763496, 21956298, 23645244, 25092912, 25615681, 29275064, 31526992, 43912596, 47290488, 51231362, 58550128, 76847043, 87825192, 94580976, 102462724, 153694086, 175650384, 204925448, 307388172, 409850896, 614776344, 1229552688]

約数ペア:

[(1, 1229552688), (2, 614776344), (3, 409850896), (4, 307388172), (6, 204925448), (7, 175650384), (8, 153694086), (12, 102462724), (13, 94580976), (14, 87825192), (16, 76847043), (21, 58550128), (24, 51231362), (26, 47290488), (28, 43912596), (39, 31526992), (42, 29275064), (48, 25615681), (49, 25092912), (52, 23645244), (56, 21956298), (78, 15763496), (84, 14637532), (91, 13511568), (98, 12546456), (104, 11822622), (112, 10978149), (147, 8364304), (156, 7881748), (168, 7318766), (182, 6755784), (196, 6273228), (208, 5911311), (273, 4503856), (294, 4182152), (312, 3940874), (336, 3659383), (364, 3377892), (392, 3136614), (546, 2251928), (588, 2091076), (624, 1970437), (637, 1930224), (728, 1688946), (784, 1568307), (1092, 1125964), (1176, 1045538), (1274, 965112), (1456, 844473), (1911, 643408), (2184, 562982), (2352, 522769), (2548, 482556), (3822, 321704), (4368, 281491), (5096, 241278), (7644, 160852), (10192, 120639), (15288, 80426), (30576, 40213)]