57640352

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 85697248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 157, 176, 224, 298, 308, 314, 352, 596, 616, 628, 1043, 1099, 1192, 1232, 1256, 1639, 1727, 2086, 2198, 2384, 2464, 2512, 3278, 3454, 4172, 4396, 4768, 5024, 6556, 6908, 8344, 8792, 11473, 12089, 13112, 13816, 16688, 17584, 22946, 23393, 24178, 26224, 27632, 33376, 35168, 45892, 46786, 48356, 52448, 55264, 91784, 93572, 96712, 163751, 183568, 187144, 193424, 257323, 327502, 367136, 374288, 386848, 514646, 655004, 748576, 1029292, 1310008, 1801261, 2058584, 2620016, 3602522, 4117168, 5240032, 7205044, 8234336, 14410088, 28820176, 57640352]

約数ペア:

[(1, 57640352), (2, 28820176), (4, 14410088), (7, 8234336), (8, 7205044), (11, 5240032), (14, 4117168), (16, 3602522), (22, 2620016), (28, 2058584), (32, 1801261), (44, 1310008), (56, 1029292), (77, 748576), (88, 655004), (112, 514646), (149, 386848), (154, 374288), (157, 367136), (176, 327502), (224, 257323), (298, 193424), (308, 187144), (314, 183568), (352, 163751), (596, 96712), (616, 93572), (628, 91784), (1043, 55264), (1099, 52448), (1192, 48356), (1232, 46786), (1256, 45892), (1639, 35168), (1727, 33376), (2086, 27632), (2198, 26224), (2384, 24178), (2464, 23393), (2512, 22946), (3278, 17584), (3454, 16688), (4172, 13816), (4396, 13112), (4768, 12089), (5024, 11473), (6556, 8792), (6908, 8344)]