1018876368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65717}}^1$

素因数の和:65764

約数の個数: 80

約数和(自身を含む): 2933651520

約数和(自身を除く): 1914775152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 65717, 131434, 197151, 262868, 394302, 525736, 788604, 1051472, 1117189, 1248623, 1577208, 2234378, 2497246, 3154416, 3351567, 3745869, 4468756, 4994492, 6703134, 7491738, 8937512, 9988984, 13406268, 14983476, 17875024, 19977968, 21226591, 26812536, 29966952, 42453182, 53625072, 59933904, 63679773, 84906364, 127359546, 169812728, 254719092, 339625456, 509438184, 1018876368]

約数ペア:

[(1, 1018876368), (2, 509438184), (3, 339625456), (4, 254719092), (6, 169812728), (8, 127359546), (12, 84906364), (16, 63679773), (17, 59933904), (19, 53625072), (24, 42453182), (34, 29966952), (38, 26812536), (48, 21226591), (51, 19977968), (57, 17875024), (68, 14983476), (76, 13406268), (102, 9988984), (114, 8937512), (136, 7491738), (152, 6703134), (204, 4994492), (228, 4468756), (272, 3745869), (304, 3351567), (323, 3154416), (408, 2497246), (456, 2234378), (646, 1577208), (816, 1248623), (912, 1117189), (969, 1051472), (1292, 788604), (1938, 525736), (2584, 394302), (3876, 262868), (5168, 197151), (7752, 131434), (15504, 65717)]