897597696

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 2538648000

約数和(自身を除く): 1641050304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 137, 152, 192, 228, 256, 274, 304, 384, 411, 449, 456, 548, 608, 768, 822, 898, 912, 1096, 1216, 1347, 1644, 1796, 1824, 2192, 2432, 2603, 2694, 3288, 3592, 3648, 4384, 4864, 5206, 5388, 6576, 7184, 7296, 7809, 8531, 8768, 10412, 10776, 13152, 14368, 14592, 15618, 17062, 17536, 20824, 21552, 25593, 26304, 28736, 31236, 34124, 35072, 41648, 43104, 51186, 52608, 57472, 61513, 62472, 68248, 83296, 86208, 102372, 105216, 114944, 123026, 124944, 136496, 166592, 172416, 184539, 204744, 246052, 249888, 272992, 333184, 344832, 369078, 409488, 492104, 499776, 545984, 666368, 738156, 818976, 984208, 999552, 1091968, 1168747, 1476312, 1637952, 1968416, 1999104, 2183936, 2337494, 2952624, 3275904, 3506241, 3936832, 4674988, 5905248, 6551808, 7012482, 7873664, 9349976, 11810496, 14024964, 15747328, 18699952, 23620992, 28049928, 37399904, 47241984, 56099856, 74799808, 112199712, 149599616, 224399424, 299199232, 448798848, 897597696]

約数ペア:

[(1, 897597696), (2, 448798848), (3, 299199232), (4, 224399424), (6, 149599616), (8, 112199712), (12, 74799808), (16, 56099856), (19, 47241984), (24, 37399904), (32, 28049928), (38, 23620992), (48, 18699952), (57, 15747328), (64, 14024964), (76, 11810496), (96, 9349976), (114, 7873664), (128, 7012482), (137, 6551808), (152, 5905248), (192, 4674988), (228, 3936832), (256, 3506241), (274, 3275904), (304, 2952624), (384, 2337494), (411, 2183936), (449, 1999104), (456, 1968416), (548, 1637952), (608, 1476312), (768, 1168747), (822, 1091968), (898, 999552), (912, 984208), (1096, 818976), (1216, 738156), (1347, 666368), (1644, 545984), (1796, 499776), (1824, 492104), (2192, 409488), (2432, 369078), (2603, 344832), (2694, 333184), (3288, 272992), (3592, 249888), (3648, 246052), (4384, 204744), (4864, 184539), (5206, 172416), (5388, 166592), (6576, 136496), (7184, 124944), (7296, 123026), (7809, 114944), (8531, 105216), (8768, 102372), (10412, 86208), (10776, 83296), (13152, 68248), (14368, 62472), (14592, 61513), (15618, 57472), (17062, 52608), (17536, 51186), (20824, 43104), (21552, 41648), (25593, 35072), (26304, 34124), (28736, 31236)]