285771504

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 773736192

約数和(自身を除く): 487964688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 313, 368, 552, 626, 827, 939, 1104, 1252, 1654, 1878, 2481, 2504, 3308, 3756, 4962, 5008, 6616, 7199, 7512, 9924, 13232, 14398, 15024, 19021, 19848, 21597, 28796, 38042, 39696, 43194, 57063, 57592, 76084, 86388, 114126, 115184, 152168, 172776, 228252, 258851, 304336, 345552, 456504, 517702, 776553, 913008, 1035404, 1553106, 2070808, 3106212, 4141616, 5953573, 6212424, 11907146, 12424848, 17860719, 23814292, 35721438, 47628584, 71442876, 95257168, 142885752, 285771504]

約数ペア:

[(1, 285771504), (2, 142885752), (3, 95257168), (4, 71442876), (6, 47628584), (8, 35721438), (12, 23814292), (16, 17860719), (23, 12424848), (24, 11907146), (46, 6212424), (48, 5953573), (69, 4141616), (92, 3106212), (138, 2070808), (184, 1553106), (276, 1035404), (313, 913008), (368, 776553), (552, 517702), (626, 456504), (827, 345552), (939, 304336), (1104, 258851), (1252, 228252), (1654, 172776), (1878, 152168), (2481, 115184), (2504, 114126), (3308, 86388), (3756, 76084), (4962, 57592), (5008, 57063), (6616, 43194), (7199, 39696), (7512, 38042), (9924, 28796), (13232, 21597), (14398, 19848), (15024, 19021)]