231664512

素因数分解:

$2^7\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1433}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 617250960

約数和(自身を除く): 385586448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421, 842, 1263, 1433, 1684, 2526, 2866, 3368, 4299, 5052, 5732, 6736, 8598, 10104, 11464, 13472, 17196, 20208, 22928, 26944, 34392, 40416, 45856, 53888, 68784, 80832, 91712, 137568, 161664, 183424, 275136, 550272, 603293, 1206586, 1809879, 2413172, 3619758, 4826344, 7239516, 9652688, 14479032, 19305376, 28958064, 38610752, 57916128, 77221504, 115832256, 231664512]

約数ペア:

[(1, 231664512), (2, 115832256), (3, 77221504), (4, 57916128), (6, 38610752), (8, 28958064), (12, 19305376), (16, 14479032), (24, 9652688), (32, 7239516), (48, 4826344), (64, 3619758), (96, 2413172), (128, 1809879), (192, 1206586), (384, 603293), (421, 550272), (842, 275136), (1263, 183424), (1433, 161664), (1684, 137568), (2526, 91712), (2866, 80832), (3368, 68784), (4299, 53888), (5052, 45856), (5732, 40416), (6736, 34392), (8598, 26944), (10104, 22928), (11464, 20208), (13472, 17196)]