1487247072

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499747}}^1$

素因数の和:499791

約数の個数: 48

約数和(自身を含む): 4029967872

約数和(自身を除く): 2542720800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 499747, 999494, 1499241, 1998988, 2998482, 3997976, 5996964, 7995952, 11993928, 15492157, 15991904, 23987856, 30984314, 46476471, 47975712, 61968628, 92952942, 123937256, 185905884, 247874512, 371811768, 495749024, 743623536, 1487247072]

約数ペア:

[(1, 1487247072), (2, 743623536), (3, 495749024), (4, 371811768), (6, 247874512), (8, 185905884), (12, 123937256), (16, 92952942), (24, 61968628), (31, 47975712), (32, 46476471), (48, 30984314), (62, 23987856), (93, 15991904), (96, 15492157), (124, 11993928), (186, 7995952), (248, 5996964), (372, 3997976), (496, 2998482), (744, 1998988), (992, 1499241), (1488, 999494), (2976, 499747)]