8657047808

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 17640231000

約数和(自身を除く): 8983183192

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 149, 256, 292, 298, 584, 596, 1168, 1192, 2336, 2384, 3109, 4672, 4768, 6218, 9344, 9536, 10877, 12436, 18688, 19072, 21754, 24872, 38144, 43508, 49744, 87016, 99488, 174032, 198976, 226957, 348064, 397952, 453914, 463241, 696128, 795904, 907828, 926482, 1392256, 1815656, 1852964, 2784512, 3631312, 3705928, 7262624, 7411856, 14525248, 14823712, 29050496, 29647424, 33816593, 58100992, 59294848, 67633186, 118589696, 135266372, 270532744, 541065488, 1082130976, 2164261952, 4328523904, 8657047808]

約数ペア:

[(1, 8657047808), (2, 4328523904), (4, 2164261952), (8, 1082130976), (16, 541065488), (32, 270532744), (64, 135266372), (73, 118589696), (128, 67633186), (146, 59294848), (149, 58100992), (256, 33816593), (292, 29647424), (298, 29050496), (584, 14823712), (596, 14525248), (1168, 7411856), (1192, 7262624), (2336, 3705928), (2384, 3631312), (3109, 2784512), (4672, 1852964), (4768, 1815656), (6218, 1392256), (9344, 926482), (9536, 907828), (10877, 795904), (12436, 696128), (18688, 463241), (19072, 453914), (21754, 397952), (24872, 348064), (38144, 226957), (43508, 198976), (49744, 174032), (87016, 99488)]