724880304

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{32063}}^1$

素因数の和:32234

約数の個数: 60

約数和(自身を含む): 2041643136

約数和(自身を除く): 1316762832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 22608, 32063, 64126, 96189, 128252, 192378, 256504, 288567, 384756, 513008, 577134, 769512, 1154268, 1539024, 2308536, 4617072, 5033891, 10067782, 15101673, 20135564, 30203346, 40271128, 45305019, 60406692, 80542256, 90610038, 120813384, 181220076, 241626768, 362440152, 724880304]

約数ペア:

[(1, 724880304), (2, 362440152), (3, 241626768), (4, 181220076), (6, 120813384), (8, 90610038), (9, 80542256), (12, 60406692), (16, 45305019), (18, 40271128), (24, 30203346), (36, 20135564), (48, 15101673), (72, 10067782), (144, 5033891), (157, 4617072), (314, 2308536), (471, 1539024), (628, 1154268), (942, 769512), (1256, 577134), (1413, 513008), (1884, 384756), (2512, 288567), (2826, 256504), (3768, 192378), (5652, 128252), (7536, 96189), (11304, 64126), (22608, 32063)]