1005875808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78781}}^1$

素因数の和:78820

約数の個数: 96

約数和(自身を含む): 3176490240

約数和(自身を除く): 2170614432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 78781, 157562, 236343, 315124, 472686, 551467, 630248, 945372, 1102934, 1260496, 1496839, 1654401, 1890744, 2205868, 2520992, 2993678, 3308802, 3781488, 4411736, 4490517, 5987356, 6617604, 7562976, 8823472, 8981034, 10477873, 11974712, 13235208, 17646944, 17962068, 20955746, 23949424, 26470416, 31433619, 35924136, 41911492, 47898848, 52940832, 62867238, 71848272, 83822984, 125734476, 143696544, 167645968, 251468952, 335291936, 502937904, 1005875808]

約数ペア:

[(1, 1005875808), (2, 502937904), (3, 335291936), (4, 251468952), (6, 167645968), (7, 143696544), (8, 125734476), (12, 83822984), (14, 71848272), (16, 62867238), (19, 52940832), (21, 47898848), (24, 41911492), (28, 35924136), (32, 31433619), (38, 26470416), (42, 23949424), (48, 20955746), (56, 17962068), (57, 17646944), (76, 13235208), (84, 11974712), (96, 10477873), (112, 8981034), (114, 8823472), (133, 7562976), (152, 6617604), (168, 5987356), (224, 4490517), (228, 4411736), (266, 3781488), (304, 3308802), (336, 2993678), (399, 2520992), (456, 2205868), (532, 1890744), (608, 1654401), (672, 1496839), (798, 1260496), (912, 1102934), (1064, 945372), (1596, 630248), (1824, 551467), (2128, 472686), (3192, 315124), (4256, 236343), (6384, 157562), (12768, 78781)]