397751904

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41851}}^1$

素因数の和:41881

約数の個数: 96

約数和(自身を含む): 1265604480

約数和(自身を除く): 867852576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 41851, 83702, 125553, 167404, 251106, 334808, 376659, 460361, 502212, 669616, 753318, 920722, 1004424, 1129977, 1339232, 1381083, 1506636, 1841444, 2008848, 2259954, 2762166, 3013272, 3682888, 4017696, 4143249, 4519908, 5524332, 6026544, 7365776, 8286498, 9039816, 11048664, 12053088, 12429747, 14731552, 16572996, 18079632, 22097328, 24859494, 33145992, 36159264, 44194656, 49718988, 66291984, 99437976, 132583968, 198875952, 397751904]

約数ペア:

[(1, 397751904), (2, 198875952), (3, 132583968), (4, 99437976), (6, 66291984), (8, 49718988), (9, 44194656), (11, 36159264), (12, 33145992), (16, 24859494), (18, 22097328), (22, 18079632), (24, 16572996), (27, 14731552), (32, 12429747), (33, 12053088), (36, 11048664), (44, 9039816), (48, 8286498), (54, 7365776), (66, 6026544), (72, 5524332), (88, 4519908), (96, 4143249), (99, 4017696), (108, 3682888), (132, 3013272), (144, 2762166), (176, 2259954), (198, 2008848), (216, 1841444), (264, 1506636), (288, 1381083), (297, 1339232), (352, 1129977), (396, 1004424), (432, 920722), (528, 753318), (594, 669616), (792, 502212), (864, 460361), (1056, 376659), (1188, 334808), (1584, 251106), (2376, 167404), (3168, 125553), (4752, 83702), (9504, 41851)]