317482272

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6763}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 908513424

約数和(自身を除く): 591031152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 6763, 7824, 11736, 13526, 15648, 20289, 23472, 27052, 40578, 46944, 54104, 60867, 81156, 108208, 121734, 162312, 216416, 243468, 324624, 486936, 649248, 973872, 1102369, 1947744, 2204738, 3307107, 4409476, 6614214, 8818952, 9921321, 13228428, 17637904, 19842642, 26456856, 35275808, 39685284, 52913712, 79370568, 105827424, 158741136, 317482272]

約数ペア:

[(1, 317482272), (2, 158741136), (3, 105827424), (4, 79370568), (6, 52913712), (8, 39685284), (9, 35275808), (12, 26456856), (16, 19842642), (18, 17637904), (24, 13228428), (32, 9921321), (36, 8818952), (48, 6614214), (72, 4409476), (96, 3307107), (144, 2204738), (163, 1947744), (288, 1102369), (326, 973872), (489, 649248), (652, 486936), (978, 324624), (1304, 243468), (1467, 216416), (1956, 162312), (2608, 121734), (2934, 108208), (3912, 81156), (5216, 60867), (5868, 54104), (6763, 46944), (7824, 40578), (11736, 27052), (13526, 23472), (15648, 20289)]