488337568

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 973770336

約数和(自身を除く): 485432768

約数列:

[1, 2, 4, 8, 16, 32, 163, 251, 326, 373, 502, 652, 746, 1004, 1304, 1492, 2008, 2608, 2984, 4016, 5216, 5968, 8032, 11936, 40913, 60799, 81826, 93623, 121598, 163652, 187246, 243196, 327304, 374492, 486392, 654608, 748984, 972784, 1309216, 1497968, 1945568, 2995936, 15260549, 30521098, 61042196, 122084392, 244168784, 488337568]

約数ペア:

[(1, 488337568), (2, 244168784), (4, 122084392), (8, 61042196), (16, 30521098), (32, 15260549), (163, 2995936), (251, 1945568), (326, 1497968), (373, 1309216), (502, 972784), (652, 748984), (746, 654608), (1004, 486392), (1304, 374492), (1492, 327304), (2008, 243196), (2608, 187246), (2984, 163652), (4016, 121598), (5216, 93623), (5968, 81826), (8032, 60799), (11936, 40913)]