917397888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4696

約数の個数: 128

約数和(自身を含む): 2715517440

約数和(自身を除く): 1798119552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1408, 1504, 1551, 2068, 2112, 2256, 3008, 3102, 4136, 4224, 4512, 4621, 6016, 6204, 8272, 9024, 9242, 12408, 13863, 16544, 18048, 18484, 24816, 27726, 33088, 36968, 49632, 50831, 55452, 66176, 73936, 99264, 101662, 110904, 147872, 152493, 198528, 203324, 217187, 221808, 295744, 304986, 406648, 434374, 443616, 591488, 609972, 651561, 813296, 868748, 887232, 1219944, 1303122, 1626592, 1737496, 1774464, 2389057, 2439888, 2606244, 3253184, 3474992, 4778114, 4879776, 5212488, 6506368, 6949984, 7167171, 9556228, 9759552, 10424976, 13899968, 14334342, 19112456, 19519104, 20849952, 27799936, 28668684, 38224912, 41699904, 57337368, 76449824, 83399808, 114674736, 152899648, 229349472, 305799296, 458698944, 917397888]

約数ペア:

[(1, 917397888), (2, 458698944), (3, 305799296), (4, 229349472), (6, 152899648), (8, 114674736), (11, 83399808), (12, 76449824), (16, 57337368), (22, 41699904), (24, 38224912), (32, 28668684), (33, 27799936), (44, 20849952), (47, 19519104), (48, 19112456), (64, 14334342), (66, 13899968), (88, 10424976), (94, 9759552), (96, 9556228), (128, 7167171), (132, 6949984), (141, 6506368), (176, 5212488), (188, 4879776), (192, 4778114), (264, 3474992), (282, 3253184), (352, 2606244), (376, 2439888), (384, 2389057), (517, 1774464), (528, 1737496), (564, 1626592), (704, 1303122), (752, 1219944), (1034, 887232), (1056, 868748), (1128, 813296), (1408, 651561), (1504, 609972), (1551, 591488), (2068, 443616), (2112, 434374), (2256, 406648), (3008, 304986), (3102, 295744), (4136, 221808), (4224, 217187), (4512, 203324), (4621, 198528), (6016, 152493), (6204, 147872), (8272, 110904), (9024, 101662), (9242, 99264), (12408, 73936), (13863, 66176), (16544, 55452), (18048, 50831), (18484, 49632), (24816, 36968), (27726, 33088)]