709303504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2108

約数の個数: 80

約数和(自身を含む): 1698641280

約数和(自身を除く): 989337776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 269, 364, 538, 728, 1076, 1456, 1811, 1883, 2152, 3497, 3622, 3766, 4304, 6994, 7244, 7532, 12677, 13988, 14488, 15064, 23543, 24479, 25354, 27976, 28976, 30128, 47086, 48958, 50708, 55952, 94172, 97916, 101416, 164801, 188344, 195832, 202832, 329602, 376688, 391664, 487159, 659204, 974318, 1318408, 1948636, 2636816, 3410113, 3897272, 6333067, 6820226, 7794544, 12666134, 13640452, 25332268, 27280904, 44331469, 50664536, 54561808, 88662938, 101329072, 177325876, 354651752, 709303504]

約数ペア:

[(1, 709303504), (2, 354651752), (4, 177325876), (7, 101329072), (8, 88662938), (13, 54561808), (14, 50664536), (16, 44331469), (26, 27280904), (28, 25332268), (52, 13640452), (56, 12666134), (91, 7794544), (104, 6820226), (112, 6333067), (182, 3897272), (208, 3410113), (269, 2636816), (364, 1948636), (538, 1318408), (728, 974318), (1076, 659204), (1456, 487159), (1811, 391664), (1883, 376688), (2152, 329602), (3497, 202832), (3622, 195832), (3766, 188344), (4304, 164801), (6994, 101416), (7244, 97916), (7532, 94172), (12677, 55952), (13988, 50708), (14488, 48958), (15064, 47086), (23543, 30128), (24479, 28976), (25354, 27976)]