388624248

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{17027}}^1$

素因数の和:17356

約数の個数: 48

約数和(自身を含む): 1055906280

約数和(自身を除く): 667282032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 17027, 22824, 34054, 51081, 68108, 102162, 136216, 153243, 204324, 306486, 408648, 612972, 1225944, 5397559, 10795118, 16192677, 21590236, 32385354, 43180472, 48578031, 64770708, 97156062, 129541416, 194312124, 388624248]

約数ペア:

[(1, 388624248), (2, 194312124), (3, 129541416), (4, 97156062), (6, 64770708), (8, 48578031), (9, 43180472), (12, 32385354), (18, 21590236), (24, 16192677), (36, 10795118), (72, 5397559), (317, 1225944), (634, 612972), (951, 408648), (1268, 306486), (1902, 204324), (2536, 153243), (2853, 136216), (3804, 102162), (5706, 68108), (7608, 51081), (11412, 34054), (17027, 22824)]