748332928

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 1831446720

約数和(自身を除く): 1083113792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 128, 136, 146, 224, 238, 272, 292, 448, 476, 511, 544, 584, 673, 896, 952, 1022, 1088, 1168, 1241, 1346, 1904, 2044, 2176, 2336, 2482, 2692, 3808, 4088, 4672, 4711, 4964, 5384, 7616, 8176, 8687, 9344, 9422, 9928, 10768, 11441, 15232, 16352, 17374, 18844, 19856, 21536, 22882, 32704, 34748, 37688, 39712, 43072, 45764, 49129, 65408, 69496, 75376, 79424, 80087, 86144, 91528, 98258, 138992, 150752, 158848, 160174, 183056, 196516, 277984, 301504, 320348, 343903, 366112, 393032, 555968, 603008, 640696, 687806, 732224, 786064, 835193, 1111936, 1281392, 1375612, 1464448, 1572128, 1670386, 2562784, 2751224, 3144256, 3340772, 5125568, 5502448, 5846351, 6288512, 6681544, 10251136, 11004896, 11692702, 13363088, 22009792, 23385404, 26726176, 44019584, 46770808, 53452352, 93541616, 106904704, 187083232, 374166464, 748332928]

約数ペア:

[(1, 748332928), (2, 374166464), (4, 187083232), (7, 106904704), (8, 93541616), (14, 53452352), (16, 46770808), (17, 44019584), (28, 26726176), (32, 23385404), (34, 22009792), (56, 13363088), (64, 11692702), (68, 11004896), (73, 10251136), (112, 6681544), (119, 6288512), (128, 5846351), (136, 5502448), (146, 5125568), (224, 3340772), (238, 3144256), (272, 2751224), (292, 2562784), (448, 1670386), (476, 1572128), (511, 1464448), (544, 1375612), (584, 1281392), (673, 1111936), (896, 835193), (952, 786064), (1022, 732224), (1088, 687806), (1168, 640696), (1241, 603008), (1346, 555968), (1904, 393032), (2044, 366112), (2176, 343903), (2336, 320348), (2482, 301504), (2692, 277984), (3808, 196516), (4088, 183056), (4672, 160174), (4711, 158848), (4964, 150752), (5384, 138992), (7616, 98258), (8176, 91528), (8687, 86144), (9344, 80087), (9422, 79424), (9928, 75376), (10768, 69496), (11441, 65408), (15232, 49129), (16352, 45764), (17374, 43072), (18844, 39712), (19856, 37688), (21536, 34748), (22882, 32704)]