725104128

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4012

約数の個数: 160

約数和(自身を含む): 2338136064

約数和(自身を除く): 1613031936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3584, 3808, 3967, 4352, 5376, 5712, 6528, 7616, 7934, 8704, 10752, 11424, 11901, 13056, 15232, 15868, 22848, 23802, 26112, 27769, 30464, 31736, 45696, 47604, 55538, 60928, 63472, 67439, 83307, 91392, 95208, 111076, 126944, 134878, 166614, 182784, 190416, 202317, 222152, 253888, 269756, 333228, 380832, 404634, 444304, 472073, 507776, 539512, 666456, 761664, 809268, 888608, 944146, 1015552, 1079024, 1332912, 1416219, 1523328, 1618536, 1777216, 1888292, 2031104, 2158048, 2665824, 2832438, 3046656, 3237072, 3554432, 3776584, 4316096, 5331648, 5664876, 6093312, 6474144, 7108864, 7553168, 8632192, 10663296, 11329752, 12948288, 14217728, 15106336, 17264384, 21326592, 22659504, 25896576, 30212672, 34528768, 42653184, 45319008, 51793152, 60425344, 90638016, 103586304, 120850688, 181276032, 241701376, 362552064, 725104128]

約数ペア:

[(1, 725104128), (2, 362552064), (3, 241701376), (4, 181276032), (6, 120850688), (7, 103586304), (8, 90638016), (12, 60425344), (14, 51793152), (16, 45319008), (17, 42653184), (21, 34528768), (24, 30212672), (28, 25896576), (32, 22659504), (34, 21326592), (42, 17264384), (48, 15106336), (51, 14217728), (56, 12948288), (64, 11329752), (68, 10663296), (84, 8632192), (96, 7553168), (102, 7108864), (112, 6474144), (119, 6093312), (128, 5664876), (136, 5331648), (168, 4316096), (192, 3776584), (204, 3554432), (224, 3237072), (238, 3046656), (256, 2832438), (272, 2665824), (336, 2158048), (357, 2031104), (384, 1888292), (408, 1777216), (448, 1618536), (476, 1523328), (512, 1416219), (544, 1332912), (672, 1079024), (714, 1015552), (768, 944146), (816, 888608), (896, 809268), (952, 761664), (1088, 666456), (1344, 539512), (1428, 507776), (1536, 472073), (1632, 444304), (1792, 404634), (1904, 380832), (2176, 333228), (2688, 269756), (2856, 253888), (3264, 222152), (3584, 202317), (3808, 190416), (3967, 182784), (4352, 166614), (5376, 134878), (5712, 126944), (6528, 111076), (7616, 95208), (7934, 91392), (8704, 83307), (10752, 67439), (11424, 63472), (11901, 60928), (13056, 55538), (15232, 47604), (15868, 45696), (22848, 31736), (23802, 30464), (26112, 27769)]