445525024

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 1037232000

約数和(自身を除く): 591706976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 139, 164, 224, 278, 287, 328, 349, 556, 574, 656, 698, 973, 1112, 1148, 1312, 1396, 1946, 2224, 2296, 2443, 2792, 3892, 4448, 4592, 4886, 5584, 5699, 7784, 9184, 9772, 11168, 11398, 14309, 15568, 19544, 22796, 28618, 31136, 39088, 39893, 45592, 48511, 57236, 78176, 79786, 91184, 97022, 100163, 114472, 159572, 182368, 194044, 200326, 228944, 319144, 339577, 388088, 400652, 457888, 638288, 679154, 776176, 801304, 1276576, 1358308, 1552352, 1602608, 1988951, 2716616, 3205216, 3977902, 5433232, 7955804, 10866464, 13922657, 15911608, 27845314, 31823216, 55690628, 63646432, 111381256, 222762512, 445525024]

約数ペア:

[(1, 445525024), (2, 222762512), (4, 111381256), (7, 63646432), (8, 55690628), (14, 31823216), (16, 27845314), (28, 15911608), (32, 13922657), (41, 10866464), (56, 7955804), (82, 5433232), (112, 3977902), (139, 3205216), (164, 2716616), (224, 1988951), (278, 1602608), (287, 1552352), (328, 1358308), (349, 1276576), (556, 801304), (574, 776176), (656, 679154), (698, 638288), (973, 457888), (1112, 400652), (1148, 388088), (1312, 339577), (1396, 319144), (1946, 228944), (2224, 200326), (2296, 194044), (2443, 182368), (2792, 159572), (3892, 114472), (4448, 100163), (4592, 97022), (4886, 91184), (5584, 79786), (5699, 78176), (7784, 57236), (9184, 48511), (9772, 45592), (11168, 39893), (11398, 39088), (14309, 31136), (15568, 28618), (19544, 22796)]