345210544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5298

約数の個数: 80

約数和(自身を含む): 830740480

約数和(自身を除く): 485529936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 5233, 8246, 9424, 10466, 16492, 20932, 32984, 36631, 41864, 65968, 73262, 83728, 99427, 146524, 162223, 198854, 293048, 324446, 397708, 586096, 648892, 695989, 795416, 1135561, 1297784, 1391978, 1590832, 2271122, 2595568, 2783956, 3082237, 4542244, 5567912, 6164474, 9084488, 11135824, 12328948, 18168976, 21575659, 24657896, 43151318, 49315792, 86302636, 172605272, 345210544]

約数ペア:

[(1, 345210544), (2, 172605272), (4, 86302636), (7, 49315792), (8, 43151318), (14, 24657896), (16, 21575659), (19, 18168976), (28, 12328948), (31, 11135824), (38, 9084488), (56, 6164474), (62, 5567912), (76, 4542244), (112, 3082237), (124, 2783956), (133, 2595568), (152, 2271122), (217, 1590832), (248, 1391978), (266, 1297784), (304, 1135561), (434, 795416), (496, 695989), (532, 648892), (589, 586096), (868, 397708), (1064, 324446), (1178, 293048), (1736, 198854), (2128, 162223), (2356, 146524), (3472, 99427), (4123, 83728), (4712, 73262), (5233, 65968), (8246, 41864), (9424, 36631), (10466, 32984), (16492, 20932)]