728798592

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61223}}^1$

素因数の和:61271

約数の個数: 64

約数和(自身を含む): 1998351360

約数和(自身を除く): 1269552768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 61223, 122446, 183669, 244892, 367338, 489784, 734676, 979568, 1469352, 1897913, 1959136, 2938704, 3795826, 3918272, 5693739, 5877408, 7591652, 7836544, 11387478, 11754816, 15183304, 22774956, 23509632, 30366608, 45549912, 60733216, 91099824, 121466432, 182199648, 242932864, 364399296, 728798592]

約数ペア:

[(1, 728798592), (2, 364399296), (3, 242932864), (4, 182199648), (6, 121466432), (8, 91099824), (12, 60733216), (16, 45549912), (24, 30366608), (31, 23509632), (32, 22774956), (48, 15183304), (62, 11754816), (64, 11387478), (93, 7836544), (96, 7591652), (124, 5877408), (128, 5693739), (186, 3918272), (192, 3795826), (248, 2938704), (372, 1959136), (384, 1897913), (496, 1469352), (744, 979568), (992, 734676), (1488, 489784), (1984, 367338), (2976, 244892), (3968, 183669), (5952, 122446), (11904, 61223)]