858772020112

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{1155929}}^1$

素因数の和:1156783

約数の個数: 40

約数和(自身を含む): 1694223482400

約数和(自身を除く): 835451462288

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 787, 944, 1574, 3148, 6296, 12592, 46433, 92866, 185732, 371464, 742928, 1155929, 2311858, 4623716, 9247432, 18494864, 68199811, 136399622, 272799244, 545598488, 909716123, 1091196976, 1819432246, 3638864492, 7277728984, 14555457968, 53673251257, 107346502514, 214693005028, 429386010056, 858772020112]

約数ペア:

[(1, 858772020112), (2, 429386010056), (4, 214693005028), (8, 107346502514), (16, 53673251257), (59, 14555457968), (118, 7277728984), (236, 3638864492), (472, 1819432246), (787, 1091196976), (944, 909716123), (1574, 545598488), (3148, 272799244), (6296, 136399622), (12592, 68199811), (46433, 18494864), (92866, 9247432), (185732, 4623716), (371464, 2311858), (742928, 1155929)]