997383168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{108223}}^1$

素因数の和:108249

約数の個数: 66

約数和(自身を含む): 2879948864

約数和(自身を除く): 1882565696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 108223, 216446, 324669, 432892, 649338, 865784, 974007, 1298676, 1731568, 1948014, 2597352, 3463136, 3896028, 5194704, 6926272, 7792056, 10389408, 13852544, 15584112, 20778816, 27705088, 31168224, 41557632, 55410176, 62336448, 83115264, 110820352, 124672896, 166230528, 249345792, 332461056, 498691584, 997383168]

約数ペア:

[(1, 997383168), (2, 498691584), (3, 332461056), (4, 249345792), (6, 166230528), (8, 124672896), (9, 110820352), (12, 83115264), (16, 62336448), (18, 55410176), (24, 41557632), (32, 31168224), (36, 27705088), (48, 20778816), (64, 15584112), (72, 13852544), (96, 10389408), (128, 7792056), (144, 6926272), (192, 5194704), (256, 3896028), (288, 3463136), (384, 2597352), (512, 1948014), (576, 1731568), (768, 1298676), (1024, 974007), (1152, 865784), (1536, 649338), (2304, 432892), (3072, 324669), (4608, 216446), (9216, 108223)]